Windows Media Player 10 - Streaming Video - error Urlmon.dll

eGreetings,

Thank you for such a wonderful site!

Windows XP Home Edition SP1.

I am having a problem with Windows Media Player 10.
It won't play streaming media.
(it plays music just fine.)
It causes an error in Internet Explorer 6 and then it crashes.

Error Signiture
AppName: iexplore.exe
ModVer: 6.0.2800.1537
AppVer: 6.0.2800.1106
Offset: 0001b992
ModName: urlmon.dll

I have tried using Add/Remove programs to remove and then reinstall. But same problem.

I also tried start/run...
regsvr32 urlmon.dll
regsvr32 Shdocvw.dll
regsvr32 Msjava.dll (this one wasn't on my computer)
regsvr32 Actxprxy.dll
regsvr32 Oleaut32.dll
regsvr32 Mshtml.dll
regsvr32 Browseui.dll
regsvr32 Shell32.dll


Here is the Urlmon.dll's that I have on my system:
URLMON.DLL Windows\system32 451kb 3/2/2006
URLMON.DLL Windows\LastGood\System32 440kb 10/25/2004
URLMON.DLL Windows\LastGood\System32 440kb 10/25/2004

Any help would be greatly appreciated.

Thanks so much!
jerimg