warning with form plugin, SSL and IE6

[fago]

I ran over an issue with IE6, which displays a security warning when the site uses a secure connection (https) and one tries to submit data using the form plugin.

I used the latest drupal 6 development code, which ships with jquery 1.2.1 and the form plugin v1.0.3. I think the plugin creates an iframe without a src attribute, which causes IE6 to show the user a security warning.

related resources: http://support.microsoft.com/default.aspx?scid=kb;en-us;261188 drupal issue: http://drupal.org/node/192157