In a nutshell I have been inkering with an e-junkie installation in Wordpress for the past while and everything hums along wonderfully in Internet Explorer. Then I moved on to check the compatibility with the other browsers and I have run into several problems.
Disclaimer: I am also slowly teaching myself CSS and PHP after not touching HTML itself for almost ten years so I am therefore just knowledgeable enough to be a danger to myself and others.
Internet Explorer - everything works fine. No problems (that i have discovered anyway).
Firefox - havent tested yet. Two headaches are enough at this point.
I have tested the site on both my work computer with cache and cookies cleared, and on a laptop upon which I have never visited the e-junkie admin panel (no confusing cookies there to foul things up). Several customers have also verified this behaviour in Safari.
Just to address some possible solutions:
Since the Add to Cart buttons remember order history, this doesnt seem like a Cart Not Updating problem - http://www.e-junkie.com/bb/topic/2823 - or a Cookie blocking problem such as http://www.e-junkie.com/bb/topic/2716
At this point my site is mainly a catalogue for my local customers, so I am not losing money over this issue - just sleep. I relaize that in all liklihood I have made some simple errors in installation due to my noobishness - please be gentle, I bruise easily.
Thanks in advance for any assistance,