Missing Stringtable Entries

[Sickboy]

Dear BIS,

Got a bug report. While searching through some crashfile (arma.RPT), I found these messages:
<table border="0" align="center" width="95%" cellpadding="0" cellspacing="0"><tr><td>Code Sample </td></tr><tr><td id="CODE">Cannot register unknown string STR_MSG_PLAYERID_EMPTY
Cannot register unknown string STR_MSG_PLAYERID_INVALID
Cannot register unknown string STR_DIK_Z
Cannot register unknown string STR_DIFF_DEATH_MESSAGES
Cannot register unknown string STR_DIFF_NETWORK_STATS
Cannot register unknown string STR_DIFF_ALLOW_SEAGULL
Cannot register unknown string STR_DIFF_SUPPRESS_PLAYER
Cannot register unknown string STR_DIFF_REAL_FATIGUE[/QUOTE]
I checked all stringtable files and the mentioned ones are indeed missing and not available in any of stringtables (that I know about http://forums.bistudio.com/oldsmileys/smile_o.gif).

Not really sure why I should supply this info with such bug report but since it&#39;s requested... i&#39;ll do it anyway http://forums.bistudio.com/oldsmileys/smile_o.gif:
Version: v1.01
Lang: Czech
System: Dual AMD Opteron 246, tyan motherboard amd chipset, 2GB DDR1-400-Registered-ECC RAM by Kingston
OS: Windows 2003 Server SP1
OS LANG: ENG
Occurance: Every Crash or Startup, can&#39;t check it now http://forums.bistudio.com/oldsmileys/sad_o.gif
Effect: None, it doesn&#39;t seem to cause crashes..