Last post Mar 25, 2009 09:01 PM by tvb2727
Mar 25, 2009 03:42 PM|tvb2727|LINK
I just moved my project from my desktop to my laptop and I am receiving the following error's when I try to build in visual web developer 2008.
Error 12 'UpdateProgress' is ambiguous in the namespace 'System.Web.UI'.
Error 11 'UpdatePanel' is ambiguous in the namespace 'System.Web.UI'.
Error 14 'ScriptManager' is ambiguous in the namespace 'System.Web.UI'.
Can someone help me with what I am missing on my laptop. It use to not do this. Not sure what happened?
Mar 25, 2009 05:31 PM|rtpHarry|LINK
Hi if you had .net 3.5 sp1 installed before have you installed it now?
Mar 25, 2009 09:01 PM|tvb2727|LINK
Not sure what it was, But I believe I fixed it. I think some window updates were causing my web page not to load on my development system. Then i restored it back and fix that, but the above errors showed up. Then I restored back to an earlier date and re-downloaded
the window updates and everything seems fine now. Not exactly sure what caused it though. THanks.