anyone help me in fixing this for 1.3?

when i open the app, the message i get is -- flash plugin file size mismatch (6732516 vs 54593634)

when i try to restore plugin to factory state -- we're doomed! unable to find backup! if you have removed it, please restore the file to /home/user/mydocs/libflashplayer.so.tweakflashver

i didn't touched the file at first but the app still doesn't recognize it. deleted it and re install the app, and still not working...