MySearch/MyWeb is indicated by that DLL you noted. PESTS and PARASITES that are on your machine rarely behave well as we update the OS. Microsoft is correct that they can't help you if you allow such on the machine.
For now, I'll take it you may not have heard of the problems that MySearch/MyWeb, Gator, Kazaa, Cool Web and more cause people. Your antivirus doesn't note such becuase "it's not a virus." Here's some information about removal:
Parasite removal programs.
http://reviews.cnet.com/5208-6132-0.html?forumID=32&threadID=1313&start=0 notes the five scanning tools and removal tools that are fairly safe. If one does encounter an issue, its always been damage done by the MALWARE. The most common issue being Layered Service Provider replacement which you can use LSPFIX (Hint: use http://www.google.com to find).
The thread has follow on discussions about new links if you don't want to use Google to find an item.
Bob
PS. All the tools are free.
I get all kinds of different messages when I am online. Many times my computer freezes after a message. The message I am receiving are: Explorer caused an invalid page fault in Module GLT>ESE at 0001:00008536, Explorer has caused and error on Kernel 32.DLL explorer will now close Y browser caused and error in YbrowserDLL, Ypager has caused an error in ypager.EXE , Explorer caused an error in F3HTMLMU.DLL Explorer has caused an error in unknown, MMsytem277 a problem occured intitializing MCI etc. etc. etc. I bought a program to try to fix it. But it didn't work. I don't know where to go. Microsoft won't help because my ssoftware came with my computer I have a MIcronpc 2001 All this pretty much started when I downloaded some windows updates. I wish I had never done that. Thanks for any help you can give me.

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