I'm new to DotNetNuke and I've tried searching the forums for this with no luck.  I've also Googled and not found anything.  My problem is I want to remove a module from a page and everything points me to using the "Module Actions Menu"  which is not Displaying what I'm getting is a rotating circle in various shades of black to gray, and it will set there till I refresh the page.  I do get this error message at the bottom of the page:

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; InfoPath.2; OfficeLiveConnector.1.3; OfficeLivePatch.0.0; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)
Timestamp: Fri, 2 Oct 2009 14:30:44 UTC

Message: Sys.ArgumentException: Cannot deserialize. The data does not correspond to valid JSON.
Parameter name: data
Line: 5
Char: 86271
Code: 0
URI: http://localhost/dnn512/ScriptResource.axd?d=C_3zBrEONvsb6FX0DIE7fndpeCmTAOIkl-RVJjJssOI3PXV11Ld04yf4kh5Fgf8DfPMR3eoyuufLR3XyVcIQpdWvEerdkSFa0&t=2286d6ef

Which doesn't mean a thing to me other than it didn't work.  Would anyone have anysuggestions as to what I might have wrong?  I have java 6 update 15 installed  and XP sp-3 with VS 2008 v9 .  If there is a better place for me to post this, then I'll gladly post it there, but this was the best I could find. 

Thanks in advance for your time and trouble.

-- Jim