[GRASS-user] Error message

GRASS GRASS user
1

Hi,

What does this error message means?

GRASS 6.4.1 (spearfish60):~ > Aug 29 13:20:32 MacBook-Pro-di-Salvatore.local Wish[5726] <Error>: kCGErrorInvalidConnection: CGSGetWindowTags: Invalid connection
Aug 29 13:20:32 MacBook-Pro-di-Salvatore.local Wish[5726] <Error>: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.

It appears when I start grass.

Thanks.

Salvatore