+ <message>
+ <source>ERR_ACTIVE_STUDY_CREATE</source>
+ <translation>Cannot create study: there is already an active study in this session.
+Launch a new session or close the study.</translation>
+ </message>
+ <message>
+ <source>ERR_ACTIVE_STUDY_OPEN</source>
+ <translation>Cannot open study: there is already an active study in this session.
+Launch a new session or close the study.</translation>
+ </message>
+ <message>
+ <source>OPEN_DOCUMENT_PROBLEM</source>
+ <translation>Unknown problem during opening of the document</translation>
+ </message>
+ <message>
+ <source>CREATE_DOCUMENT_PROBLEM</source>
+ <translation>Unknown problem during creation of the document</translation>
+ </message>