Help me !!! BOL + SB = Crash my task bar

I have auto-hide task bar option checked.

But as soon that I open BetOnline + SportBetting, my task bar start to bug.
All the windows that are opened hide my task bar, and task bar stop to auto-hide..

Did I am the only one who that bug happen?
I have windows 7...

Only way I found to repair auto-hide task bar is :

I uncheck this opion, check it, log-off session , log-on
I uncheck this opion, check it, log-off session , log-on
I uncheck this opion, check it, log-off session , log-on
After that auto-hide task bar work properly but it crash again as soon that I run BetOnline or SportBetting ....


Thank you