Let me confirm the trouble is coming from ArchiTerra and that the only solution, right now, is to remove ArchiTerra from the ArchiCAD add-on folder.
We are already working on this issue and I hope we will be able to upload a new version in the late afternoon or, in the worst case, at the beginning of next week.
Of course I will notify its availability here as soon as it will be downloadable.
I just want to take advantage to ask for your help: as any developer knows you can fix only the bug you know, if nobody notify us the trouble the trouble could stay there for a lot of time.
I'm not saying you shouldn't use this Graphisoft forum to discuss about our products, I'm more than happy if you write here everything you want but in such kind of cases (what GS and us call "killer bug") I kindly ask you to directly contact me or Cigraph.
Of course I read any day the post in this Forum but there always is the possibility I miss one of them but if you drop me an e-mail I will get the communication immediately and the solution of the trouble can be faster.
Anyway, thank you very much for your report, and let me say a big sorry for this trouble we caused you.
More than friendly
Fabrizio
Fabrizio Diodati
Graphisoft Italy Srl | Via Rossignago 2/A Spinea Venezia 30038 Italy