I got my hands on Visual Studio 2013 Professional (with Update 1) and almost everything is working fine.
Only my ASP.NET Web Application (Target-Framework: .NET 4) seems to lag when I'm running it locally (Debug-Modus).
It seems like after every click, it loads the new site, then suddenly stop reacting for a few seconds (only the project; other applications as well as other sites opened in seperate windows are running fine), and then proceeds.
This problem only occurs with Internet Explorer (10 and 11), the project runs fine with Firefox/Chrome. I don't have the problem when I'm running the same project with Visual Studio 2010 and IE11.
I'd love to use IE10 back again, but unfortunately it updated/isntalled itself via windows update and now I'm stuck with it...
Is there a setting/add-on or something that could be the cause for this?