When you insert more than 1 subquestion in a question type 'Multiple choice' multilingual a error appears.

If you insert only 1 question the error doesn't appear. If you had already 1 question and you add a second or more subquestions the error appears.

It seems that is because the system tries to insert a value in an autonumeric field.

Error:

CDbCommand failed to execute the SQL statement: SQLSTATE[23000]: [Microsoft][SQL Server Native Client 11.0][SQL Server]Cannot insert explicit value for identity column in table 'lime_questions' when IDENTITY_INSERT is set to OFF..

The SQL statement executed was: INSERT INTO [dbo].[lime_questions] ([parent_qid], [sid], [gid], [type], [title], [other], [scale_id], [same_default], [qid], [question_order], [question], [language]) VALUES (:yp0, :yp1, :yp2, :yp3, :yp4, :yp5, :yp6, :yp7, :yp8, :yp9, :yp10, :yp11). Bound with :yp0=30830, :yp1=355747, :yp2=1051, :yp3='T', :yp4='SQ002', :yp5='N', :yp6=0, :yp7=0, :yp8=30833, :yp9=2, :yp10='', :yp11='ca'

Note: Our base language for the survey is spanish (es), the second is catalan (ca)