startup-check and signatures with balsa 2.3.12

[Uwe Scholz <nurfuernews web de>]

Hello,

since I've updatet to balsa 2.3.12 yesterday, I remarked two smaller  
problems with balsa.

First, balsa does not check at startup, if there is another instance  
already running. This can led to problems, I think, if someone sents  
his mail from two different instances, maybe from different virtual  
desktops. I can remember, in another version of balsa, this issue was  
solved. Or am I wrong?

Second, there seems to be something wrong with the identity-option  
"singatures". In balsa 2.3.8 it was possible to pass a command, e.g.  
"fortune -n 320" to balsa, so it could take the output and include it  
into a new mail. Now, you have to chose just a file. Hmmm... a little  
bit confusing. How can I tell balsa now, that it has to include the  
output of a command with special options?
For now, I solved this problem only by editing the balsa- config  
("SignaturePath=").

Ciao, Uwe.