Prime Infrastructure 1.4: Error message in browser:ifd.getElementsByTagname("textarea")[0] is undefined

[joerg]

Hi @All,

I have an issue with Prime Infrastructure 1.4.2. After running several days, I allways get the following error message: ifd.getElementsByTagname("textarea")[0] is undefined

when adding a template.

I have added a screenshot.

Bowser Mozilla 24.ESR 

regards

Joerg