FTPs stopped connecting (mostly)

Never had problems connecting to a number of FTPs I've configured until recently. I moved to a new personally configured PC. FTP connections went fine for a while. Now lately, then will try to connect for a good while (> 1 min) and then fail. This is to all sites. My other OPUS install (at work) does fine. At home, for some reason, all of a sudden it will work for a short while, then back to not working.

I assumed it had to do with my new PC's WinXP firewall setup, but I've turned it off, as well as my AVG Free's firewall. But I still have the problems. Recently upgraded to the secured shell option for OPUS and it hasn't helped or made it worse. Any ideas of what to check?


Tried everything in the FTP doesn't work FAQ?