[IRCServices] 5.0.41 general lang issue

[alm]

Hello everybody
i just compiled ircservices 5.0.41 with DEF_LANGUAGE=LANG_RU
all works fine, except strange response for /msg NickServ HELP REGISTER
i got SYNTAX for UNSET command, and then, a normal general description 
for REGISTER. This is true for Russian, This is true for English throw 
Nickserv's SET LANGUAGE command. No changes in ru.l en_us.l...


Responce looks like:
-----------------------------------------------
-->NICKSERV HELP REGISTER

-NickServ- Syntax: Syntax: UNSET {URL | EMAIL | INFO}
-NickServ-
-NickServ- Allows you to clear the URL (URL), E-mail address (EMAIL),
-NickServ- or information text (INFO) associated with your nickname.
-NickServ-
-NickServ- Registers your nickname in the NickServ database.  Once
-NickServ- your nickname is registered, you can use the SET and ACCESS
-NickServ- commands to configure your nickname's settings as you like
-NickServ- them.  Make sure you remember the password you use when
-NickServ- registering; you'll need it to make changes to your nickname
-NickServ- later.  (Note that case matters!  FIDO, Fido, and fido
-NickServ- are all different passwords!)
-NickServ- You may include an E-mail address when registering your
-NickServ- nickname; you may also set one later using the SET EMAIL
-NickServ- command.
-NickServ- Guidelines on choosing passwords:
-NickServ-
-NickServ- Passwords should not be easily guessable.  For example,
-NickServ- using your real name as a password is a bad idea.  Using
-NickServ- your nickname as a password is a much worse idea and,
-NickServ- in fact, NickServ will not allow it.  Also, short
-NickServ- passwords are vulnerable to trial-and-error searches, so
-NickServ- you should choose a password at least 5 characters long.


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is it widespread issue?

P.S.
some time ago i have a lot of fun with lang files for ircservices 5.0.0,
but never see such strange behaviour
P.P.S
sorry for my strange english ;)
thnx