My portable firefox seems to tke favorites from the PC not my remembered ones. I have tried a few different USB keys so that is not the problem. I have also downloaded the program a few times from different places so that is also not the answer to the problem.
Are you running PortableFirefox.exe with the default options and NOT setting the included FF as your default browser? I have a few hundred thousand people doing this without issue
Sometimes, the impossible can become possible, if you're awesome!
Thanks it works. I also use portable Thunderbird with no problems.