On 1. Jun 2007, at 05:49, Quinn Comendant wrote:
[...] I think all my problems involve the left shift key. For example, Cntl + Shift + Opt + S doesn't invoke the SQL/Shell language menu. However if I use the *right* shift key it does work. [...]
Anybody else using a Model M on a Mac?
Most likely the wiring of the keyboard does not allow for these four keys to be pressed down simultaneously.
It’s not unusual (at least for old keyboards) to re-use the same wire for multiple keys, effectively disallowing some keys to be pressed at the same time.