Internet explorer opens then immediately closes

On my grandmas PC she will try to open Internet Explorer but it will immediately close. She was originally having this issue with IE7 and I decided to uninstall it and install IE8 to make the problem go away. Unfortunately, that did not work. If she clicks on it after about 10 attempts it will usually work. All other browsers seem to work fine but she really likes explorer for some reason and wants it to work again. I did run a HiJackThis report and the log is found below, any help would be appreciated.

 

Sorry about the Hijack report. Did run Superanitspyware and malwarebytes yesterday according to the post you guys have for malware removal and cleared out all of the problems they found. Everything else is up to date and she does have google chrome and Firefox and they both work perfectly fine, but she is just set in her ways and wants to have explorer, i have tried many times to get her to convert but she will not. After reading some other posts it seems like this is usually caused by an add-on, but I have disabled all add-ons and still have the same issue.

 

Okay, so I think I seem to have found the issue. After looking into my hijack report I noticed there were still traces of Stopzilla on her PC, after removing them Iexplorer has been working just fine. Thanks to everyone for there valuable input on the situation. :-D