I have created a new solution with some new projects. When I open this solution there are always some files where the message box "inconsistent line endings" pops up. The files are only edited in the IDE. The solution in the projects are not under source control. I do not have this behaviour before SP1. The message box is not popping up for every file in the projects only some and even if they were not changed the day before.
I saw that such a behaviour was reported before on the Visual Studio 2005 Beta, maybe it has the same reason?