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Anyone who is a site collection admin is able to edit the site page using 'Edit this page' option. The user who is having issues editing the page has full acccess, minus the ability to set permissions (custom role I created a year ago). She had no problem editing the page in the past, but now she gets the error message below. This just started today. The last update on the farm was 3 months ago when I updated it to SP1. Since then there hasn't been any Windows or SP updates. &nbsp; I have since given her full permissions (using the buit-in role) as a test, but the same error is still occuring. <br />
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Error message: <br />
Sys.WebForms.PageRequestMa<wbr />nagerParse<wbr />rErrorExce<wbr />ption: Attempted to perform an unauthorized operation
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Anyone who is a site collection admin is able to edit the site page using 'Edit this page' option. The user who is having issues editing the page has full acccess, minus the ability to set permissions (custom role I created a year ago). She had no problem editing the page in the past, but now she gets the error message below. This just started today. The last update on the farm was 3 months ago when I updated it to SP1. Since then there hasn't been any Windows or SP updates.   I have since given her full permissions (using the buit-in role) as a test, but the same error is still occuring. 

Error message: 
Sys.WebForms.PageRequestManagerParserErrorException: Attempted to perform an unauthorized operation

Sys.WebForms Error when editing a page in SharePoint

Microsoft Sharepoint is a software platform and family of software products used for collaboration and web publishing combined. These capabilities include developing web sites, portals, intranets, content management systems, search engines, wikis, blogs, and other tools for business intelligence and collaboration. SharePoint has a Microsoft Office-like interface, and it is closely integrated with the Office suite.

Microsoft SharePoint

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