[bug3] open by double click open db second time

[Ruslan Zasukhin]

* I have open in vstudio some db
* quite studio (so next open it self open that db)

* now I double click db in windows
    this start vstudio to open db

OPS, now vstudio show that db 2 times:

    - first because from prefs
    - second because of double click


-- 
Best regards,

Ruslan Zasukhin
VP Engineering and New Technology
Paradigma Software, Inc

Valentina - Joining Worlds of Information
http://www.paradigmasoft.com

[I feel the need: the need for speed]