I recently downloaded the 2.5.5 version of limewire. Since that time there are problems with download completions. Instead of saying"completed" it says "downloading from 0 hosts". From that point on the nothing works on the screen. No launch capabilaties, can't search or check connections.
Have to turn off computer and restart.
I deleted the program and reinstalled it, but it didn't help.

I am using an Imac 9.1 with 160 bits memory.
I would like to take this version off the machine and reinstall an earlier version, but so far I haven't found a way to do it.

Does anyone know of problems with this version using Macs?

Any help would be appreciated,
Thanks