That seems to indicate a Paint problem. Try this: Run Notepad and
resize it to be a small square. Partially cover your form with it and
drag it away. Is the now uncovered area showing colors correctly?
If yes, you may need updated display drivers.
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.