OK people ...I haven't been able to upload since upgrading to firefox 6 .. and there seems to be some debate as to this being a Java problem..... after 2 days of trying to figure out the problem .. this is what I have found out:if you disable ALL your addons AND EXTENSIONS. I even disabled the JAVA PLATFORM (I have the latest JAVA installed on my comp). and start F6 in default mode you WILL NOT HAVE a problem .mine is working fine now ....I can upload to my galleries etc ..SO the problem lies in one of the add ons or extentions .. now I just have to figure out which one ...