Login module creates garbage in Opera

[Puc conDoin]

If you view our site: http://www.4gm.nl in Opera, only garbage of strange symbols is shown. In Firefox and IE, the site looks good.

I use the latest bridge component and modules from Orstio's bridge.

What could be the problem here?

[Orstio]

Turn off compressed output in SMF.

[Puc conDoin]

That didn't work, but turning off compressed output in Joomla! did the trick! Thanx!