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image.save not saving images

Posted By:      Posted Date: August 21, 2010    Points: 0   Category :ASP.Net

I have a piece of code that writes string into an image and save it. It works on one of my site and but not the other. The image.save is not working. If this is a permission problem, which account should I change? I use win server 2003 and IIS 6, and have given ASPNET, NETWORK SERVICE, and anonymous user write access.

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