Addictive drums makes AI5 crashes

Evertime I open my old songs Cubase says that my ADD is unmapped. If I then choose CI2 soundcard it deletes the midifiles.

If I open up a new song and ads a ADD-track it crashes the whole AI5.

Mac OSX 10.8.2 Mac book Pro
Full version of the ADD (basic and retro)
Worked fine until some day ago.

Demo of Adictive Keys works fine from the same company.