my investigation proves that infragistics controls are unable to retrieve the version number details from request object for FF 10 and above to resolve this issue please mention the target browser hint when ever use an infragistics control like weblistbar or webcombo. adding following attribute may resolve this issue.

BrowserTarget="UpLevel"

Regards

Hello All,

The reported issue was researched and addressed from our R&D team and it is resolved in our latest service release for ASP.NET.

You can see our latest service releases in our web site - “Support > Service Releases” and download them from “My IG > My Keys and Downloads” page.

If you cannot see/download our latest service release you may need to register your product key first. You can register your product key in “Support > Register Your Product” page.

Thank you for your patience.

Hello elPlato79,

That is because you have probably downloaded Version Utility for 11.2. In order to use Version Utility for 11.1 you should install 11.1 product first.

You can also upgrade your project manually by replacing the 10.3 assemblies and references with 11.1 ones.

Right now there are plans for creation of Untested Build addressing this issue for version 10.3 also, that is why you can wait for this build too.

The version utility does not offer the option to upgrade to 11.1, it only offers 11.2.

Anyone have any ideas on how to go from 10.3 to 11.1?