http://www.asp.net/CSSAdapters/Membership/Login.aspx

 If you enter an email in the email box, and click enter, the little red star next to the password box appears before the postback, but then it posts back  (but does nothing, and doesn't fire the button click event, I don't think).  The normal asp.net login control does not fire a postback when the validation controls find that the code isn't validated - they are supposed to work off javascript and prevent you from firing the button click event (which maybe they do) but they shouldn't require a postback! What's going on?

Thanks!
 

Note, I'm using FF2.0

 I get these javascript error messages when I submit the form

Warning: Error in parsing value for property 'display'.  Declaration dropped.
Source File: http://www.asp.net/CSSAdapters/App_Themes/Basic/MainMaster.css
Line: 212
Warning: assignment to undeclared variable adcode
Source File: http://ads.asp.net/a.aspx?ZoneID=6&Task=Get&IFR=False&Browser=NETSCAPE4&PageID=70755&SiteID=1&Random=1178831259178
Line: 1
Warning: function anonymous does not always return a value
Source File: http://www.asp.net/CSSAdapters/WebResource.axd?d=4qWIQ8hjQ-c1NwzpY_MfxBGhJ0LiyeC10&t=633135362842060659
Line: 97, Column: 137
Source Code:
if (!ValidatedTextBoxOnKeyPress(event)) { event.cancelBubble = true; if (event.stopPropagation) event.stopPropagation(); return false; } 
Warning: function anonymous does not always return a value
Source File: http://www.asp.net/CSSAdapters/WebResource.axd?d=4qWIQ8hjQ-c1NwzpY_MfxBGhJ0LiyeC10&t=633135362842060659
Line: 97, Column: 137
Source Code:
if (!ValidatedTextBoxOnKeyPress(event)) { event.cancelBubble = true; if (event.stopPropagation) event.stopPropagation(); return false; } 
 

I just tried and experience no issues (FF2.0 also). It may be possible that an unrelated JS file (http://ads.asp.net/a.aspx...?) was causing the errors, unrelated to the CSS adapters.