[Why do I sometimes get repeating text?]

Update on the problem, I reduced my bandwidth from max ( 8000 ) to 500 and so far the repeating has not happened.

[Why do I sometimes get repeating text?]

and update on viewer test , normal SL viewer repeats as well.

[Why do I sometimes get repeating text?]

Every so often ( a few times an hour) whether the text is being sent out  or incoming , both local or IMs to anyone it will show the text and show it three more times . I tried removing attachments , resetting charactor, relogging  and checking all the settings on the viewer  ( Emerald )  that did not work. I will try using just the normal SL view and see if it  happens , but if anyone knows why it happens I would appreciate the help. Thank you.