Are iframes unsecure in dolphin

I saw some post about people having problems with iframes.  Are they unsecure and should not be used in the program?

iFrames are not unsecure, they are just a pain in the arse, resolve differently in browsers and will lower your rankings in the search engines.  They really are not a good idea overall and if you can avoid them then please do.

Thats cool, I'm using it in place of the faq keys so I can use my own faq software and present a more comprehensible faq search v. what's there now.