Re: Serious problems with writing @

[Nicola Pero]

> What confuses me is the following:
> in gstep progams I can use Alt_L + Q to quit! 

Yes - that is how it is supposed to work ...
Alt_L is your Command key.
To quit you press Command + q, which means Alt_L + q.

> (but e.g. Alt_L + h does not work unless I also press one 
> of the Control keys) 

Might this be probably because the window manager is intercepting Alt_L +
h and doing something with it ?

> Control + Q does not work.

This is correct - Control + q is Control + q, while to quit you have 
to press Command + q, which is, Alt_L + q.