I have problems to see my page using Mozilla Firefox.
http://ciberespia.adictoshp.org

With IE to is correct, but with firefox it does not work the tags of style.css that generate the blackground in the tables:
maintopstripe
mainbody,....
there are some things that this doing badly?
the texts also to see them all unsquared
help??

FireFox draws from "styleNN.css". Look there to see if you can discover the cause of your trouble.

Did a look at your site...

With IE everything is fine.
With Mozilla not so fine.

Have taken a look to the HTML source.

Sorry, but the code looks a little messy.

The start of the file shows a Doctype for HTM 4.01, whereas a little late the Doctype for XHTML (which is the original from XOOPS) is shown.

As I see there is a meta tag:
<meta name="generator" content="Microsoft FrontPage 4.0" />

I think there is some mix-up within your theme and/or templates.

I would recommend doing a clean rework of the theme and/or templates.

That means, if you will stay with XHTML:
write every tag lowercase, and quote every tag attribute.

If you want to validate your site you can take a look athttp://validator.w3.org/

Your site gives about 175 errors at the moment.

Sorry that I couldn't give you a more joyful answer...

Maybe there is someone else, who can give you more help.

BTW from the visual design viewpoint, your site looks fine

Cheers
Robert

I can understand you use Microsoft Frontpage.

Usually that program does more harm than actual good. It codes in a very messy manner and often with MSIE specific tags (ie. non-standard HTML). My experience is, that using Frontpage or other similar tools is simply asking for trouble.

My advice is to throw out the program and code by hand, possibly assisted by a smart editor such as EditorPlus2. This will give a better, sleeker and faster code, which will be far easier to debug.

Not much help, I know. Just my experience.