Internet Explorer When I try to close Internet Explorer a message pops up stating, "Internet Explorer raised unhandled exception in third party module and should be closed." And afterwards I am unable to close the windows without using the Task Manager

Update your antivirus !
http://www.file.net/process/tbmyb1.dll.html

start your computer in safe mode then uninstall internet explorer and then reinstall it depending on what you have for a computer put sp1 or sp2 with it. then restart your computer in normal mode.

What browser are you using? Firefox, Internet Explorer, I always experience that in Internet Explorer. That's mostly a problem with a corrupted toolbar that is intalled in yoour Internet Explorer browser. You can try to reset the browser to default.

Reset Internet Explorer 7/8 - go to let me do it myself
http://support.microsoft.com/kb/923737

Reset Internet Explorer 6
start->run->inetcpl.cpl->advanced options->reset remove all the addons'

Regarding the blocked message when you go to a page. can you please provide more information. I know something like that but I'm not sure if you're experiencing the thing I know. But it's most probably a spyware.

Hope this helps.

Please provide the version of your browser and your Operating System. Usually reinstalling Internet Explorer or downloading the latest version will fix many crashes. If it doesn't, there are a number of reasons. You could be infected with spyware, or malware. You might have corrupt cookies or internet fails. I suggest downloading CCleaner at www.ccleaner.com which cleans all the **** from your browsers - I.E history etc...

Try using another browser like Mozzila Firefox. If problems persist, I suggest talking to your local computer shop and asking them for advice on the situation. If you are prepared to pay a small fee, they could check it over, or possibly even fix the problem. Unfortunately I cannot tell because I'm not in front of your PC, so I can't provide anymore assistance.

Hopefully a few of my suggestions will have helped you in some way!

Try another browser like firefox. (click here) to get. If is safer and better then IE.

Are you using IE7 or IE8? In XP and Vista they should install an Internet Explorer (No Add-ins) option. In XP it is installed to All Programs>Accessories>System Tools. Try running that option - if all is okay without add-ins then it is one of these going wrong. You can manage the add-ons through Control Panel>Internet Options. On the Programs Tab Hit Manage Add-ons at the bottom. Disable any non-microsoft ones and start IE. You can then add each one back in one at a time until the issue arrives again. When it does disable that Add-in and you should be okay.

Remove any extensions you have.
Uninstall and reinstall IE

First of all get a good Malware and an anti-virus programm [I use AVG n its good] n try removing any viruses that must have found way into your computer. Secondly stop using Internet Explorer coz it's very vulnerable to Viruses.I suggest u use Google Chrome download from here: http://www.google.com/chrome/eula.html Click 'Accept and install'. Thirdly keep your Anti-Virus and Windows Up-to-date.

Trying disabling Add-Ons under the tools menu. You may have a third party add-on that is not compatible with your version.

I guess the best thing you should try...is to get an antyspyware program, really fast, but also a good one, and try to update everything ( software) on your computer