it seems that some computers have a problem with animation and get the attached report. it seems to be related to the animation, maybe this can be protected inside AC so if there was a problem setting the animation it should execute the process without using an animation?
maybe you have a different solution for that? until then i will ask the user to turn off animation and see if it solves his problem
Unfortunately the project is very big and the bug – very hard to reproduce.
It is important to say that after Serge wrote that reply, that error has reduced the times I've seen it.Before it was something very often,now very rare,but still shows.Please fix it!