CROPPED VIEWS - SHIFTING POSITION

this is a big problem where i work. we have many fairly largeassemblies and we use cropped views a lot. what happens is that thesketch of a cropped view will shift position on its own, say, aftera rebuild or save. i want to lock it down somehow, and i've triedfixing all the sketch lines. is this just me/us maxing out thegraphics abilities of the pc, or is it a what?

i spend way too much time doing "RC, crop view, edit crop, andimmediately exiting editor" just to rebuild the view so it goesback into place.

i will now attempt to attach a screenshot, don't try this at homekids....SolidworksDrawings And Detailing