Lately I have had the following problem:
When I edit a sketch, I can't see the dimensions all the time.... They are shown when I go to SolidWorks from another full-screen-application with e.g. alt-tab, but when I start using the mouse in SW, they disappear. Individual dimensions flash when the mouse pointer is moving over the dimension.
It is very annoying...... have I accidentally set a switch for my screen update or something...?