Rounded Default Theme

[solidus_snake]

Hi guys.
I have the following problem:
"I use a SMF 1.1.10, and the Rounded Default Theme. When i see the forum on Mozilla everything works great, but in IE7 or IE8 at side, in background, keeps missing the light blue color background (note in the left side is white and the right is blue - the correct)

I dont know where to fix, if is .css or something

Here's there's a print:
http://www.simplemachines.org/community/index.php?action=dlattach;topic=341944.0;attach=119215

By the way, in default theme's forum doesn't happens that

Thanks

[Chas Large]

Great theme. What's the best way to change the whole width? Have looked in the CSS but can't find it.

[EDIT] Change the Padding in this area of the CSS.

/* The main body of the entire forum. */
/* Change Padding to change width Top Right Bottom Left */
body
{
    background: #cee0ed url(images/bg.gif) repeat-x top;
   margin: 0px;
   padding: 12px 50px 4px 50px; /* My Values */
}

[Chas Large]

The theme seems to be performing and rendering correctly but having recently installed the Apache Error Handler mod (to fix another unrelated issue) I now see the following error in the log files.

Code Select Expand

Error 404 - Not Found (http://www.fiftyplusforum.co.uk/forum/Themes/rounded/styletabs.css)
File: user

Does this mean an old reference to a now unused CSS is still present in the code or is the CSS missing from the package? I've just downloaded it again and inspected it but it's not there.