1.Ok, the problem with the blank spaces was already removed.
2. Each Task execution is slower. How i wrote in post #9.

Martin

Ok, now I see that. Create folder Task should not take a minut. It should take some milliseconds. Please check the realtime log when you run this Task and maybe you can see in the timings what went wrong. Also, turn on "extended debugging" in Server settings->log.

You can post the relevant info here if you are unsure of result.

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Ok,

i will send you an email with a extended server log.

Martin