Change canvas size

Try adding a module class suffix to your instance of the JFBCInvite module and then try setting different values for it's overflow style:
[url:eh0ugk69]http://www.w3schools.com/css/pr_pos_overflow.asp[/url:eh0ugk69]

Let me know if you can't get it working and I can try to find another solution.

Everything in the iframe comes from the Facebook servers and I don't believe we have much control over that. Using Firebug for Firefox or other HTML inspection methods, you can see where they are setting overflow to hidden on the html tag:
Screen shot 2010-04-28 at 12.16.37 AM.png

I will investigate the Facebook API and see if there's anything we can do about this to help you out. I will post back here with my results.

In doing some testing, it looks like there are quite a few parameters in JFBCInvite. Another developer added these, so I'm not sure exactly how they are used, but it looks like a few of them might help you out. Have you tried changing the values for any of these?

- Enabled Automatic Resizing
- Form View
- Columns
- Width of Select List

Let me know if these don't seem to help and I will continue investigating.

Thanks

How is the JFBCInvite module currently configured? The columns and rows settings are only available if you're using the "Full" view. The condensed view is much more strict as to what you can do with it, and that's mainly dictated by Facebook.. leaving us with little/no options.

The automatic resizing is our method to fix the preview box from being cut off when using condensed mode. However, it uses javascript and has some limitations. Please make sure there are no javascript errors on the page with the invitation module. It's best to test this with something like the rhuk_solarflare template by doing the following, as many templates are javascript heavy, and buggy:
www.yoursite.com/page?template=rhuk_solarflare

See if that helps, and look for errors (these are displayed differently in each browser) and let us know what you find out.