Xtreme sets a thin line around my banner...

[visual-net]

Hello,

i have searched for a solution but i have not found it.

So here is my problem.

I want to create a banner.

I worked for the background with the rectangle-tool there i put all the content i like to add.

So in Xtreme it looks like this:

http://www.visual-net.de/xar/graphic1.gif

Even when i say in xara that the 0.55 line (wich is exact the same colour as the rest of the pic) it should have no line -

It shows me always a thin line around my image - no matter in which format i save it (jpg/gif) it always looks like this when i add it in my webeditor (NetObjects Fusion):

http://www.visual-net.de/xar/graphic2.gif

So what can i do to stop it that Xtreme sets a thin line around my graphic...

Best regards
Michael