I have a xoops 2.5.0 and my theme xoops_thm_xs-tri-2 has worked fine with me.
Now I bought a new computer that has Windows Vista Home Premium 2007 inside and I downloaded the latest Mozilla 4.1

Before that I had a computer with XP Homeedition and everything looked fine in both Mozilla, Explorer and Opera like this :





Today the buttons looks like this:




Why is it like this?
It not good if more users in my site have the same problem because of Vista or Mozilla or whatever causes this...

SOmeone who knows and maybe could help?

What versions of the browsers are you using?

IE8 works much differently than IE9 etc.

The operating system really doesn't have much of an effect on the browser acting strangely. You need to look at the browser version and what add on's have been added.

My guess is that your browser versions are not the same. You may be using IE6 with your XP and Vista is using atleast IE7.

Rodney

Looks like for some reason your CSS or Class names are wrong in the base button bar. This could have happened I don't think you will find it is Operating System related.

You may want to check your CSS and Classes for the Items.

Thank you I will check both of these possibility

I also suspect that it is something in css or class.
However if I cant find the error I'll be back here for help