We have a published Flash application that is getting complaints from users who have version 10.1.82.76 installed. A TextArea is not scrolling, the scrollbar moves, but the text in the TextArea does not move. If you click on the scrollbar it moves the text, but once more text is dynamically added the text scrolls back to the top leaving the scroll bar in the correct location. Flash player 10.0.45.2 works fine. We have duplicated the problem on IE 7 and IE 8 browsers both 32 bit OS's.

We dynamically add one character at a time to the TextArea, set the VPosition to maximum then call Invalidate.