Pixel Border Problem with jpg

Hi all,

i got a question for you, but let me explain first.

when i import a picture (in flash) with a 1 pixel border in jpg (but i also tried with png and gif), everything is ok in flash software. But when i preview the swf, the border grow up by 1 px on the left and on the top of the picture.

Am i alone with this problem ? :sure:
of course the tip is to create a square of 2 px larger but this is not recommended and it add time for this.

exemple : .http://www.gameprogress.net ( for orange asian shapes )

Anyone have a clue for that ?

Thkx by advance for answers.

PS : sorry for my english by the way.