BSPlayer can't play video when screen is rotated
 

BSPlayer Free 2.00 build 937 always gives alternatively the 2 following and identical error messages when I try to play the same xvid avi file or others in any order, after that I rotated my pivot monitor to 90° left in portrait mode with the option from ATI display driver, whereas in normal landscape display, BSPlayer could play the files perfectly with filters like xvid decoder or ffdshow, and other players like VLC or MPC could play the files too even when the screen is rotated:

BSplayer v2.00.937, Unhandled exception at EIP: 01D21FB0
If you click 'Close' application will be terminated.
Please report this info to the author with description what were you doing.
If you have internet connection, it's recommended to send error report, this will help us solve problems faster.
Access violation at address 01D21FB0. Write of address FFFFFFD3
EAccessViolation
Call stack: 00000000,01D21FB0,00404843,00406F90,00571D61,00473 2E4,0047622F,004E7CD7,00427BCC,004E8C30,00427BCC,0 049301B,005

BSplayer v2.00.937, Unhandled exception at EIP: 01FF0193
If you click 'Close' application will be terminated.
Please report this info to the author with description what were you doing.
If you have internet connection, it's recommended to send error report, this will help us solve problems faster.
Access violation at address 01FF0193. Write of address 9A010089
EAccessViolation
Call stack: 00000000,01FF0193,00404843

Please tell me if you need other info or those were sufficient.