Theres this strange glitch Ive encountered while trying to make a background in flash CS6. The strokes were made using the brush and I straightened them out by deleting anchor points in the fills. But when I tried to add an anchor point in several areas of a chair I was trying to smoothen out I encountered a glitch I couldnt find a work around.
http://i.imgur.com/k50MPto.png
If I added an anchor point to the top, left and right side on the outside of the rectangle, all the connected outlines of the image get deleted. It can be seen on the top of the image.
If I added an anchor point anywhere on the inside of the left side or bottom of the rectangle it fills the entire inside with black. It can be seen on the bottom of the the image.
Another thing is that on the top side of the outside of the rectangle if I add an anchor point where the the two legs intersect the rectangle it also fills it up with black just like the glitch in paragraph four.
Ive tried closing and restarting flash and restarting my computer, but it still doesnt solve the issue. Im not sure if this is a glitch or some command I dont know about.