Whoops, forgot this part

diff --git a/src/insets/InsetInclude.cpp b/src/insets/InsetInclude.cpp
index c889f1c94251bb8cad3113a15a56b32a57ef823a..2c02002589d4d6e8b64564f21bb841d1bf27a350 100755 (executable)
--- a/src/insets/InsetInclude.cpp
+++ b/src/insets/InsetInclude.cpp
@@ -572,6 +572,7 @@ void InsetInclude::latex(otexstream & os, OutputParams const & runparams) const
        string const exppath = runparams.export_folder.empty() ?
                        incfile :
                        makeAbsPath(exppath, runparams.export_folder).realPath();
+       FileName(exppath).onlyPath().createPath();
 
        // write it to a file (so far the complete file)
        string exportfile;