COLLADA file in blender

okay, i have been trying to export some buildings into blender 2.58, but it causes an error and blender closes. it would work in 2.54 but now it just isnt working in 2.58, Why?!?

blender 2.54 had a LOT of collada issues. Maybe opening them in 2.54 corrupted them, are you exporting directly to 2.58 from sketchup? (I’m presuming it’s sketchup, apologies if it isn’t)

Yeah, its not the same file as the one in 2.54, i exported from sketchup it still doesnt work.

can anyone Please help me?