I recently updated 2012.1.0300 to 2012.1.0304, and when I reopened the project to rebuild, I get a single error about CSharp language:
Error 11 The type or namespace name 'CSharp' does not exist in the namespace 'ActiproSoftware.SyntaxEditor.Addons' (are you missing an assembly reference?) ...\Dialogs\CSharpCodeViewer.cs
My ActiPro references are set for Specific Version = false and I have updated many times before with no issues.
Did I do something wrong or did something change?