InguzDSP on 7.7.2 Server on CentOS 6.4 => Error: missing string UHJ

Hi to everybody,

loaded and installed the InguzDSP Version for the 7.7.2 Server. Can ajust, store and reread the equalizer settings in the WebIF witout any problems. But I can't play any music using Inguz. Neither MP3 nor FLAC. I always get the following error. Hopefully there is anybody who can help or can give hints.

Thx in advance

Squeezy

[13-03-13 07:51:44.7175] Slim :: Player :: Song :: open (409) Error: Couldn't create command line for flc playback for [file:///opt/Ring%20Ring/01%20-%20Ring%20Ring.flac]
[13-03-13 07:52:07.1777] Slim :: Utils :: Strings :: string (490) Error: missing string UHJ
[13-03-13 07:52:07.1784] Slim :: Utils :: Strings :: string (490) Backtrace:

frame 0: Slim :: Utils :: Log :: logBacktrace (/usr/lib64/perl5/Slim/Utils/Strings.pm line 490)
frame 1: Slim :: Utils :: Strings :: string (/usr/lib64/perl5/Slim/Web/Template/SkinManager.pm line 210)
frame 2: Slim :: Web :: Template :: SkinManager :: __ANON__ (/usr/share/squeezeboxserver/HTML/EN/settings/server/filetypes.html line 45)
frame 3: (eval) (/usr/share/squeezeboxserver/HTML/EN/settings/server/filetypes.html line 64)
frame 4: (eval) (/usr/share/squeezeboxserver/HTML/EN/settings/server/filetypes.html line 16)
frame 5: Template :: Provider :: __ANON__ (/usr/share/squeezeboxserver/CPAN/Template/Document.pm line 151)
frame 6: (eval) (/usr/share/squeezeboxserver/CPAN/Template/Document.pm line 149)
frame 7: Template :: Document :: process (/usr/share/squeezeboxserver/CPAN/Template/Context.pm line 347)
frame 8: (eval) (/usr/share/squeezeboxserver/CPAN/Template/Context.pm line 321)
frame 9: Template :: Context :: process (/usr/lib64/perl5/Slim/Web/Template/Context.pm line 38)
frame 10: Slim :: Web :: Template :: Context :: process (/usr/share/squeezeboxserver/CPAN/Template/Service.pm line 94)
frame 11: (eval) (/usr/share/squeezeboxserver/CPAN/Template/Service.pm line 91)
frame 12: Template :: Service :: process (/usr/share/squeezeboxserver/CPAN/Template.pm line 65)
frame 13: Template :: process (/usr/lib64/perl5/Slim/Web/Template/SkinManager.pm line 323)
frame 14: Slim :: Web :: Template :: SkinManager :: _fillTemplate (/usr/lib64/perl5/Slim/Web/Template/NoWeb.pm line 68)
frame 15: Slim :: Web :: Template :: NoWeb :: _generateContentFromFile (/usr/lib64/perl5/Slim/Web/HTTP.pm line 2553)
frame 16: Slim :: Web :: HTTP :: filltemplatefile (/usr/lib64/perl5/Slim/Web/Settings.pm line 272)
frame 17: Slim :: Web :: Settings :: handler (/usr/lib64/perl5/Slim/Web/Settings/Server/FileTypes.pm line 129)
frame 18: Slim :: Web :: Settings :: Server :: FileTypes :: handler (/usr/lib64/perl5/Slim/Web/HTTP.pm line 1122)
frame 19: Slim :: Web :: HTTP :: generateHTTPResponse (/usr/lib64/perl5/Slim/Web/HTTP.pm line 924)
frame 20: Slim :: Web :: HTTP :: processURL (/usr/lib64/perl5/Slim/Web/HTTP.pm line 734)
frame 21: Slim :: Web :: HTTP :: processHTTP (/usr/lib64/perl5/Slim/Networking/IO/Select.pm line 139)
frame 22: (eval) (/usr/lib64/perl5/Slim/Networking/IO/Select.pm line 123)
frame 23: Slim :: Networking :: IO :: Select :: __ANON__ (/usr/lib64/perl5/Slim/Networking/IO/Select.pm line 184)
frame 24: (eval) (/usr/lib64/perl5/Slim/Networking/IO/Select.pm line 184)
frame 25: Slim :: Networking :: IO :: Select :: loop (/usr/libexec/squeezeboxserver line 695)
frame 26: main :: idle (/usr/libexec/squeezeboxserver line 645)
frame 27: main :: main (/usr/libexec/squeezeboxserver line 1158)