I've got no idea of what is happens, but when I used to have GIMP Portable 2.2.13, it would freeze whenever I use keyboard shortcuts as simple as Copy or Past. I've downloaded the latest GIMP Portable and I still have the same problem. I checked the Forums for the same problem but no one else seems to have problems with it. I also checked the Support page and still nothing was found. Then whenever I try doing something to get out of it, Windows brings up one of those messages saying that you can send a report.
If anyone can help with this situation, I'd be really greatful. I don't know any programming knowledge just so you know, except HTML for web design. Thanks in advance for anyone who knows what to do. Just so you know, I only am on the Internet once a week, so it may be wise not to expect an answer later than a week.