How to locate the line where a vim plugin error occurs: "Mapping not found"
- by Mert Nuhoglu
When I open gvim, it gives "Mapping not found" warning.
I found out that the problem is related to the snipmates.vim plugin. 
But I can't locate where exactly in snipmates.vim file this error is produced. Is there a way to find out the exact cause?
Note: 
gvim 7.2 runs on Windows XP. 
I found a solution advice in vim mail list. 
gvim -V20 2>&1 | tee logfile
I run this command from command prompt but it doesn't output anything into the logfile. All the logs are written on the entry screen of gvim.