In a new client installation I got the following JS error (see rootcause error above) while demonstrating.
"Cannot read property 'query' of null" the error contains the spellcheck success handler.
According to the error message I assume the following problem:
- Open a task and a segment
- A spellcheck request is triggered
- Leave the task before the spellcheck answer is back (can be faked with PHP sleep)
- The above mentioned error should occur