Simple solved by converting shebang. Patch to ebuild attached. Reproducible: Always Steps to Reproduce: 1. eselect python python3.2 2. vi XXXX.tex (with vim-latex enabled) 3. type \cite{<F9>
Created attachment 289307 [details, diff] vim-latex_py_shebangs_convert.patch
Fixed in 1.8.23.20121116.