I am having something weird happen my computer was acting kinda buggy and I went to run a scan with Malware Bytes (free). When I right clicked on the icon on my desktop and said scan it just did nothing. Also down in the tray when I selected open it did nothing. Also selecting from all programs it did nothing. I deleted it and went to their official website and downloaded it and reinstalled it and again nothing?? I also downloaded Adwcleaner and when I try to open the .exe file the license agreement flashes really fast but then disappears and then nothing starts to install. I have no idea what is happening. As of right now I don't have either one installed. I did a full scan with Microsoft Security Essentials and it found nothing. But I definitely would like to have Malware Bytes and Adwcleaner on my computer as well. Running Windows 7 and Firefox. Firefox did a critical update earlier and I'm wondering if that has anything to do with it. Any help would be appreciated. I don't know if i have any bugs but I can't even do anything to find out . . .