Mod causes Thieves Guild quests not to appear in journal

[kuhlserv]

Hi.

Uploaded a mod.

http://skyrim.nexusmods.com/mods/20023/

 

Now i get comments, that the thieves guild quests make problems if my mod is activated.

It seems to be linked somehow with the thieves guild.

Quests don´t appear in the journal. Or a french game starts the thieves guild quest "Loud and Clear" in english.

Can anybody tell me how to troubleshoot that in creation kit ?

Is it possible that my mod causes such a thing ?

Thanks for the response