1.75 Stopped Connecting to peers

[MacOSY2]

I’m using Transmission 1.75 on Snow Leopard 10.6.1 with an ethernet router. It always worked perfectly, until yesterday when I opened it and didn’t connect to any peer. I tried a trunk version and an older one, I did a clean reinstall and the port is correctly forwarded. I also left it open for half an hour, hoping that it was just slow, but nothing changed.

[MacOSY2]

I “solved” the problem by deleting all temp files and restarting all downloads.