My cursor turns into a erasure point randomly.
My cursor will randomly turn into a erasure so wherever I drag it, it erases the on screen image. It shows the gray hatched screen of the log in page under
what it erased. It will not function to open links or perform any other commands. Restarting the MBP solves the problem but only a matter of time before it happens again. Took to Genius Bar but since it was not doing it at the time they said to just document it when it happened again.
Thanks
MacBook Pro, Shuffle, Nano, Nano touch, Mac OS X (10.4.6)