Are you facing the error TortoiseProc Launch Failed, while using TortoiseSVN ?
TortoiseProc Launch Failed
If you are having the following error
TortoiseProc Launch Failed
The system cannot find the file specified
while using TortoiseSVN, then here is a simple solution.
To avoid such error, simply re-install your TortoiseSVN i.e. remove the TortoiseSVN completely from your system, and after doing so, install your TortoiseSVN again, to get red of such error.
Hope this will help you resolve your problem while using TortoiseSVN.