Guild Wars 2

Hi guys i would like to tell some weird glitch happened to me today while using trebuchet siege in WvW. I am using an engineer. I got stuck after i changed my healing skills while using the sieges. Ended up stuck and got killed by opponents.
I have realized that only changing healing skill causing it (random healing skill). And could be happen while using any siege, (i tried on arrow cart too and i got stuck). Sometimes it happens, sometime it does not.
Please take a look at i, thanks.

P/s: There is still symbol (of using a siege) above my head, but i can use my own attack, not the siege skill.

Another picture showing it looks like im still using the siege but im not and i cannot leave it. if you can see the icon above my head and my weapon skills.

Did you try /dance to get out. That sometimes works for issues similar to this. /dance is a band aide approach but if it works it’s better than nothing.