Flash Professional CC keeps crashing whenever I click on the pencil tool or the polystar tool. The ellipse tool is also acting strangely in that it only shows part of the circle or oval when I create a circle or oval. The line tool won't align properly with the cursor, either.
My system is a Windows 8.1 with an Intel Core i3 processor.
For some reason, I can't install the updates that I downloaded from the Adobe website.