Unexpected Mass Replace behavior using reg exp

[Mincho Kondarev]

Hello, 
I am trying to make mass replace of quoting character " with opening and 
closing quotas ( „ and “) in translated strings. Using the tool "Search and 
replace in files" and checking the box "Regular expressions" I type in the field 
Replace: "([А-Я]) and in the field With: „\1. The displayed result in preview 
is correct but the actual substitutions are wrong. Lokalize does not perform 
reg ex substitution with group capturing and make simple literal substitution 
(in this example „\1).  Has  someone experienced the same issue or I must 
report a bug? 

With regards 
Mincho