On Tuesday 09 July 2002 21:21, Matthew S. Hallacy wrote: > root has rw(read/write) access, dialout only has r(read) access, i suspect > wvdial is trying to open in O_RDWR mode (read/write), which is failing. > > chmod g+w /dev/ttyS3 to fix it. Yep, that did it, thanks also to Daniel Taylor for the same suggestion. Now I'm wondering how it got changed in the first place... :Peter