I'm using Intel Core 2 Duo prosessor and until now rosetta has used both cores, but now it only uses one. What is problem? Does anyone know? I didn't change anything at the time, second core just go off-line... Rosetta is also using only small part of cpu time, it should use 100%, but it uses only 51%. Normaly I got both cores at 100%...

There's a possibility you don't have enough memory to run such such a workunit on each core as the same time. How much RAM memory does your machine have?

There's a possibility you don't have enough memory to run such such a workunit on each core as the same time. How much RAM memory does your machine have?

Sorry for trouble, problem solved, sort of... I quess server was faulting... It was just not not sending work units... Didn't informed me about it... Clear BUG in soft... Second tab just wanished, but it was cause there was no work unit(s)...

BTW: I got 4gb memory, 100gb free HD and CPU is Intel C2D E6550 @ 3,2Ghz, instead of 2,33Ghz... Only a slight overclock. Never failed. Even in high stress,yet... Selected components, DualKit memory modules etc... Only the best... Cpu is only compromice: cheap, but powerful when overclocked... Hardware will not be a problem, hopefully. :)