Question does not show

Mehr
4 Jahre 1 Monat her #92755 von dgolm
Hi,

I want to present pictures in a randomized order and each picture is evaluated on two scales. Thus I put each picture in a different question group (so that I have only 1 picture per page) and put them all in the same randomzation group (1). For the two scales I used a matrix. However, the question shows just sometimes when I test it and sometimes I don't see my question OR this appears:

Couldn't get question
SELECT title, question FROM {{questions}} WHERE qid=6 AND language='de'

I really don't know what is wrong, since it does not seem to be systematically. I am using the newest version. Please help me...

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