diff --git a/src/support/filetools.cpp b/src/support/filetools.cpp
index 204c842652..310e621e17 100644
--- a/src/support/filetools.cpp
+++ b/src/support/filetools.cpp
@@ -710,8 +710,12 @@ string latexEnvCmdPrefix(string const & path, string const & lpath)
 	string texinputs_prefix = lyxrc.texinputs_prefix.empty() ? string()
 		: os::latex_path_list(
 			replaceCurdirPath(path, lyxrc.texinputs_prefix));
+	string const allother_prefix = os::latex_path_list(path);
 	string const sep = string(1, os::path_separator(os::TEXENGINE));
 	string const texinputs = getEnv("TEXINPUTS");
+	string const bibinputs = getEnv("BIBINPUTS");
+	string const bstinputs = getEnv("BSTINPUTS");
+	string const texfonts = getEnv("TEXFONTS");
 
 	if (use_lpath) {
 		string const abslpath = FileName::isAbsolute(lpath)
@@ -727,13 +731,28 @@ string latexEnvCmdPrefix(string const & path, string const & lpath)
 
 	if (os::shell() == os::UNIX)
 		return "env TEXINPUTS=\"." + sep + texinputs_prefix
-					  + sep + texinputs + "\" ";
+		                           + sep + texinputs + "\" "
+		         + "BIBINPUTS=\"." + sep + allother_prefix
+		                           + sep + bibinputs + "\" "
+		         + "BSTINPUTS=\"." + sep + allother_prefix
+		                           + sep + bstinputs + "\" "
+		         + "TEXFONTS=\"."  + sep + allother_prefix
+		                           + sep + texfonts + "\" ";
 	else
-		// NOTE: the dummy blank dir is necessary to force the
+		// NOTE: the dummy blank dirs are necessary to force the
 		//       QProcess parser to quote the argument (see bug 9453)
 		return "cmd /d /c set \"TEXINPUTS=." + sep + " "
-						+ sep + texinputs_prefix
-						+ sep + texinputs + "\" & ";
+		                                + sep + texinputs_prefix
+		                                + sep + texinputs + "\" & "
+		               + "set \"BIBINPUTS=." + sep + " "
+		                                + sep + allother_prefix
+		                                + sep + bibinputs + "\" & "
+		               + "set \"BSTINPUTS=." + sep + " "
+		                                + sep + allother_prefix
+		                                + sep + bstinputs + "\" & "
+		               + "set \"TEXFONTS=."  + sep + " "
+		                                + sep + allother_prefix
+		                                + sep + texfonts + "\" & ";
 }
 
 
diff --git a/src/support/os_cygwin.cpp b/src/support/os_cygwin.cpp
index 572273ce2c..3464c04d78 100644
--- a/src/support/os_cygwin.cpp
+++ b/src/support/os_cygwin.cpp
@@ -438,11 +438,21 @@ bool autoOpenFile(string const & filename, auto_open_mode const mode,
 {
 	string const texinputs = os::latex_path_list(
 			replaceCurdirPath(path, lyxrc.texinputs_prefix));
+	string const otherinputs = os::latex_path_list(path);
 	string const sep = windows_style_tex_paths_ ? ";" : ":";
-	string const oldval = getEnv("TEXINPUTS");
-	string const newval = "." + sep + texinputs + sep + oldval;
+	string const oldtexinputs = getEnv("TEXINPUTS");
+	string const newtexinputs = "." + sep + texinputs + sep + oldtexinputs;
+	string const oldbibinputs = getEnv("BIBINPUTS");
+	string const newbibinputs = "." + sep + otherinputs + sep + oldbibinputs;
+	string const oldbstinputs = getEnv("BSTINPUTS");
+	string const newbstinputs = "." + sep + otherinputs + sep + oldbstinputs;
+	string const oldtexfonts = getEnv("TEXFONTS");
+	string const newtexfonts = "." + sep + otherinputs + sep + oldtexfonts;
 	if (!path.empty() && !lyxrc.texinputs_prefix.empty()) {
-		setEnv("TEXINPUTS", newval);
+		setEnv("TEXINPUTS", newtexinputs);
+		setEnv("BIBINPUTS", newbibinputs);
+		setEnv("BSTINPUTS", newbstinputs);
+		setEnv("TEXFONTS", newtexfonts);
 		cygwin_internal(CW_SYNC_WINENV);
 	}
 
@@ -453,7 +463,10 @@ bool autoOpenFile(string const & filename, auto_open_mode const mode,
 					win_path.c_str(), NULL, NULL, 1)) > 32;
 
 	if (!path.empty() && !lyxrc.texinputs_prefix.empty()) {
-		setEnv("TEXINPUTS", oldval);
+		setEnv("TEXINPUTS", oldtexinputs);
+		setEnv("BIBINPUTS", oldbibinputs);
+		setEnv("BSTINPUTS", oldbstinputs);
+		setEnv("TEXFONTS", oldtexfonts);
 		cygwin_internal(CW_SYNC_WINENV);
 	}
 	return success;
diff --git a/src/support/os_unix.cpp b/src/support/os_unix.cpp
index 81cbb354fe..9109fbb586 100644
--- a/src/support/os_unix.cpp
+++ b/src/support/os_unix.cpp
@@ -298,14 +298,29 @@ bool autoOpenFile(string const & filename, auto_open_mode const mode,
 
 	string const texinputs = os::latex_path_list(
 		replaceCurdirPath(path, lyxrc.texinputs_prefix));
-	string const oldval = getEnv("TEXINPUTS");
-	string const newval = ".:" + texinputs + ":" + oldval;
-	if (!path.empty() && !lyxrc.texinputs_prefix.empty())
-		setEnv("TEXINPUTS", newval);
+	string const otherinputs = os::latex_path_list(path);
+	string const oldtexinputs = getEnv("TEXINPUTS");
+	string const newtexinputs = ".:" + texinputs + ":" + oldtexinputs;
+	string const oldbibinputs = getEnv("BIBINPUTS");
+	string const newbibinputs = ".:" + otherinputs + ":" + oldbibinputs;
+	string const oldbstinputs = getEnv("BSTINPUTS");
+	string const newbstinputs = ".:" + otherinputs + ":" + oldbstinputs;
+	string const oldtexfonts = getEnv("TEXFONTS");
+	string const newtexfonts = ".:" + otherinputs + ":" + oldtexfonts;
+	if (!path.empty() && !lyxrc.texinputs_prefix.empty()) {
+		setEnv("TEXINPUTS", newtexinputs);
+		setEnv("BIBINPUTS", newbibinputs);
+		setEnv("BSTINPUTS", newbstinputs);
+		setEnv("TEXFONTS", newtexfonts);
+	}
 	status = LSOpenFromURLSpec (&launchUrlSpec, NULL);
 	CFRelease(launchItems);
-	if (!path.empty() && !lyxrc.texinputs_prefix.empty())
-		setEnv("TEXINPUTS", oldval);
+	if (!path.empty() && !lyxrc.texinputs_prefix.empty()) {
+		setEnv("TEXINPUTS", oldtexinputs);
+		setEnv("BIBINPUTS", oldbibinputs);
+		setEnv("BSTINPUTS", oldbstinputs);
+		setEnv("TEXFONTS", oldtexfonts);
+	}
 	return status == 0;
 #else
 	// silence compiler warnings
diff --git a/src/support/os_win32.cpp b/src/support/os_win32.cpp
index 0928259b72..c50fa05b1a 100644
--- a/src/support/os_win32.cpp
+++ b/src/support/os_win32.cpp
@@ -544,19 +544,34 @@ bool autoOpenFile(string const & filename, auto_open_mode const mode,
 {
 	string const texinputs = os::latex_path_list(
 			replaceCurdirPath(path, lyxrc.texinputs_prefix));
+	string const otherinputs = os::latex_path_list(path);
 	string const sep = windows_style_tex_paths_ ? ";" : ":";
-	string const oldval = getEnv("TEXINPUTS");
-	string const newval = "." + sep + texinputs + sep + oldval;
-	if (!path.empty() && !lyxrc.texinputs_prefix.empty())
-		setEnv("TEXINPUTS", newval);
+	string const oldtexinputs = getEnv("TEXINPUTS");
+	string const newtexinputs = "." + sep + texinputs + sep + oldtexinputs;
+	string const oldbibinputs = getEnv("BIBINPUTS");
+	string const newbibinputs = "." + sep + otherinputs + sep + oldbibinputs;
+	string const oldbstinputs = getEnv("BSTINPUTS");
+	string const newbstinputs = "." + sep + otherinputs + sep + oldbstinputs;
+	string const oldtexfonts = getEnv("TEXFONTS");
+	string const newtexfonts = "." + sep + otherinputs + sep + oldtexfonts;
+	if (!path.empty() && !lyxrc.texinputs_prefix.empty()) {
+		setEnv("TEXINPUTS", newtexinputs);
+		setEnv("BIBINPUTS", newbibinputs);
+		setEnv("BSTINPUTS", newbstinputs);
+		setEnv("TEXFONTS", newtexfonts);
+	}
 
 	// reference: http://msdn.microsoft.com/en-us/library/bb762153.aspx
 	char const * action = (mode == VIEW) ? "open" : "edit";
 	bool success = reinterpret_cast<int>(ShellExecute(NULL, action,
 		to_local8bit(from_utf8(filename)).c_str(), NULL, NULL, 1)) > 32;
 
-	if (!path.empty() && !lyxrc.texinputs_prefix.empty())
-		setEnv("TEXINPUTS", oldval);
+	if (!path.empty() && !lyxrc.texinputs_prefix.empty()) {
+		setEnv("TEXINPUTS", oldtexinputs);
+		setEnv("BIBINPUTS", oldbibinputs);
+		setEnv("BSTINPUTS", oldbstinputs);
+		setEnv("TEXFONTS", oldtexfonts);
+	}
 	return success;
 }