thank you YSR50 it works fine now... i've got them 2 windows...
and i leave you with a little joke:
A Blonde girl in a computer shop goes around with a tape measurer, measuring all the computer screens on display, the attendant asks her is there a particular size you are looking for, madam? - She says i am measuring screens cause i need to get some curtains for mine., - Curtains??? - says the attendant in disbelief. - Yes she says, I've got Windows, haven't I??