invoquing wine

[christophe]

Hi,

I use wine to invoke Acrobat.
I made a shortcut like this to acroread :
"exec wine -- /mnt/disk/wtravail/applis-perso/adobe/Acrobat/Acrobat.exe $1 
2>/dev/null"
to get it started.

Can anyone explain why I sometimes get "file open error : file doesn't exist" 
?
I tested following :
acroread esf.pdf => works
acroread cups-pdf/esf.pdf => works (with relativ dir.) 
acroread ~/cups-pdf/esf.pdf => doesn't work (whereas dir. cups-pdf is in my ~)
acroread /home/christophe27/cups-pdf/esf.pdf => doesn't work 

Has it with wine to do ? of with bash ?

Thanks
christophe