In one of our grids we have a horizontal scrollbar at the bottom of the grid.

If run from IE 8.0 the page will freeze when we use the horizontal scrollbar.

It works in IE7.

I tried to update with latest hotfix (WebGridNET6_0_7200_216), but the error is still there.

Now however I get an Javascript error on the page:

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Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; WOW64; Trident/4.0; SLCC1; .NET CLR 2.0.50727; InfoPath.2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)
Timestamp: Wed, 9 Sep 2009 08:17:24 UTC

Message: 'v45322' is undefined
Line: 7
Char: 7608
Code: 0
URI: http://localhost/Mercatus.AquaFinanceMainline/ISRes.axd?G/WebGrid_Core.js/607200216

Message: Invalid argument.
Line: 7
Char: 16600
Code: 0
URI: http://localhost/Mercatus.AquaFinanceMainline/ISRes.axd?F/ISCore.js/305000703

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Any solution to this?