It seems to happen with any cap (at least with textures), the crash doesn't occur every time, but if you switch to other window other than Construct (say Firefox), switch user in Windows, then switch back and open Construct window; there is bound to be an anomaly (such as editor tabs - Layout/Event sheet - or scrolling bars disappear. But that is the editor stuff.
I'll post it on tracker with a cap where this is consistent.