I was able to resolve all the errors and now everything seems to work except that the sorting arrows don't show (I see broken image icon instead).

As Paul suggested I added images into the Images folder in my project. I guess they were referenced somehow differently in the cs file, need to dig back to it.

>>BTW, after I added my custom class and added it to the Web page, I'm now getting errors related to AJAX.
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>i wish i could help with that but it sounds like it might be time to turn on the debugger set a few breakpoints and starting hitting F8
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>:)
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>If you get the error down to a narrow enough scope you can just start a new thread
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>:)
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>Have Fun!
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>:)