Al,

By default FireFox and Mozilla browsers are considered downlevel browsers so they don't use style sheets, which results in very different looking Uis between the two browsers. There are a number of ways to fix this uing the BrowserCaps section in Machine or web.config.

The shortcut I use is to just default all rendering to the 4.0 version of the HtmlTextWriter:

<configuration>
   <system.web>
    <browserCaps>
         TagWriter=System.Web.UI.HtmlTextWriter
    </browserCaps>
   </system.web>
</configuration>

You can google for a complete browserCaps section that works with Mozilla style browsers that you can use instead of this generic setting.

+++ Rick ---

>VS.NET 2003
>
>In FF, multiline textboxes render significantly differently than in IE. IE respects the specified box height in pixels and the selected font, FF does not - it somehow appears to default to the height of the box when originally designed, and the font is a small monospaced font (maybe Courier). In the case I'm working on right now, I originally designed textboxes to be 4 lines high (64px). I later changed them to be 10 lines high (170px). IE has updated fine, FF still shows just 4 lines.
>
>Another rendering difference is that a single-line textbox renders narrower than in IE for a given .Columns specification.
>
>It would be nice to get the forms to look the same in FF as in IE. Am I missing settings I should be using for these controls? Are there any workarounds if not? I don't want to use any 3rd party controls, at this point I'll accept rendering differences in FF instead.