Hi,
I have used Paint.Net for a long time and it was working perfectly and I update it as soon as a new version released (current version is 3.36). .Net v.3.5 is installed on my machine (Dell Latitude, Windows XP SP3)
But there's a problem that had just shown up yesterday (last time I used it before that was 3 days ago and it was working fine and no windows updates happened since). Here is what happened in details:
While using it, BitDefender asked me to allow Paint.Net to access the net - which is a little bit weird since this usually happens when a program is installed or updated. I allowed it and it worked fine until I tried to save. The program stopped responding and I had to kill it (BTW, It was not utilizing CPU at all before killing its process).
I found out that the same problem happens when I open/save/save as, and if I don't kill it, it takes a very long time to perform the required operation. Uninstalling Paint.Net and reinstalling it did not solve the problem.
Finally. I found out that the problem does not happen unless I'm connected to the internet; and if I'm connected and then disconnect the net or disable the network card, it works immediately. I checked the program's network activity and I found it connects to 0.0.0.0:xxxx and waits on some sort of response from there and if that connection is broken, the program resumes working.
Any help will be appreciated!!!