Guild Wars 2

i play core ranger, when i hit an enemy with skill 4 (point blank shot) i have a delay of 3,8sec before i can use skill 2 (rapid fire).
i already postet that on ranger section and it seems iam the only 1 with that issue.

here is a video of me
https://youtu.be/r-YRKPnWuSI

problem solved, the autoattack on rapidfire forced this bug.