My Archicad 12 file is extremely slow when I go to my plan views. (5 minutes to zoom for example) My 3D views and elevations/sections are just fine.
I have a ton of curtain wall, and a complex curved building. My Poly Count is around 128,000 and my level of detail is set to simple. This happens on my G4 work computer, as well as my zippier home PC with adequate specs.
I don't know if it is coincidence, but this seemed to happen after I hot linked another file. However, I have since deleted that hot link.
??? And yes, of course I am approaching a deadline...uhhg