I'm trying to add a checkbox with multiple choices to a new xform. With one choice everything works fine and I get to save my form, but when I try to add more than one choice I receive the message "Invalid form"
The code looks like this (when using ctrl + shift + c):
<TABLE id=id_matrix><TBODY><TR><TD style="BACKGROUND-COLOR: silver" vAlign=top><IMG style="POSITION: relative; TOP: 0px; CURSOR: move; LEFT: -10px; zindex: 10" id=__imageactive align=left src="http://xxxx/util/images/xform/Checkbox.gif" width=18 height=15><FIELDSET><INPUT value=on type=checkbox name=df><LABEL>on</LABEL><BR><INPUT value=test type=checkbox name=df><LABEL>test</LABEL></FIELDSET></TD></TR></TBODY></TABLE>
It seems this is related to XForms on EPiServer 4 (4.62) in IE8 somehow - can you test the same running IE7? I get the "Ugyldig Skjema" error running in compatibility mode in IE8 also, so that seems like no solution either.
Edit: Just found this post