Lag while OSD is present

[firsh]

hi

today i started having this weird problem
when the osd is active the fullscreen video is lagging nomatter what size even a small would lag..
i first thought it was cursorxp which made bsplayer to lag, but no
even the animated 3d cursors cant make lag but the osd
i had to turn it off now everything plays back wonderfully fluid
but i need ost i dont want to add volume var to my custom skin :shock:

is there any solution?
last version, 9800xt last driver (updated recently), amd 3200+ barton, 1gb ram