Delete Compatibility Base: Anybody Else having this issue?

Chatjd

I have 4.8.0.59 Installed (by DIM).  I noticed with this version that if I accidentally select the "Delete Compatibility Base" option in the "Select a Compatibility Base" screen, that it doesn't matter if I X out of the dialogue prompt asking me if I'm sure I want to delete it or select No.  it still deletes the compatibility base.  So no matter whether I select, Yes, No, or X out of it, the compatibility base is deleted.  Not sure if I need to reinstall my version or if this is a bug that needs to be reported.