I am new to the forum so bear with me. I was prompted to download ZA Ver. 10 the other day and have had problems with program permissions ever since. They don't hold. I change one to "custom" and "Allow" and it's fine for the rest of the day. Sometime the next day I find it has changed back to "auto" although still allowing. Some time after that it has changed the allowing to denying and no longer works so I have to start over again. Ant ideas?