Thanks for your reply. In Win7 this error appears to be for an "unspecified error". I'm sure there is some sort of issue but everything works ok in general and I don't think it relates to the problem I outlined.
I also checked your logs, there is no evidence for a skin issue at all, so it seems it has to do with your PowerScheduler (a lot of entries refer to PS)
If this is not skin related issue please, create a thread in the correct section.
Posts will be moved there.