Comment 3 for bug 1264875

Can you please do two things:
1. Try installing Pinta 1.5 development version (currently very stable a very near release version): https://groups.google.com/forum/?hl=en&fromgroups=#!topic/pinta/fUttSBGPBRU and report back if the problem persists.
2. Please write exactly step by step instruction how and when system crashes. If there is some error message, please post it here.
3. Also try opening the same image with multiple tools, like Firefox - File | Open ... and other tools. Does this problem appear at exactly the same point as in Pinta? If yes, then it is very likely that something is wrong with your particular system.