Yes I asked in the digital Photo section http://forums.macrumors.com/showthread.php?p=5668484#post5668484 but I think maybe here would be better. I use a PC with windows XP and recently (about 2 months ago) bought TC. I use Photoreflect to sell photos from events I shoot on occasion. I have a day job and really have about 5 events I get paid for a year. Anyway, I had one such event this past week and tried to upload my photos I have done before with no problem. This time (actually tried over and over the past 4 days) I hit publish and it hangs and eventualy says Publish error. I emailed Expressdigital and they said it was my fire wall. I shut all of them off I had and still getting the error. I let it run over night as one time it started and got to 3% then got stuck. The only thing I can think that is different since the last upload a few months back was the new TC. So anyone have any thoughts or advise as to what it could be or how I can tweak the FW settings to allow PR to upload my photos? Thanks in advance for your help.