Hey there,

First, please note that I already posted a bug report here : bugs.limesurvey.org/view.php?id=16271 .

But if you guys have a clue about this bug, it would really help me !

I noticed that for some surveys, the export button as .lss, .lsa or .txt does not work. It does nothing on Firefox, and it returns a server problem error on Chrome.

I just did a fresh install to see if it solved the problem, following the steps mentioned here: manual.limesurvey.org/Installation_-_LimeSurvey_CE and here : manual.limesurvey.org/Installation_security_hints

But the problem kept showing up.

Further, I tried to create a new survey from a copy of a survey that wouldn't export, and the following error showed up :

500: Internal Server Error
CDbCommand failed to execute the SQL statement: SQLSTATE[HY000]: General error: 1 Can't create/write to file '/tmp/MYnend0k' (Errcode: 13 - Permission denied)

For all purposes, you will find attached an html export of a survey which presents this bug.

Am I missing something ?

Thanks in advance for your help.

Answered on bug report.

Looking at the error : it's a SQL error, then it must be a server system error.