Error when trying to comment on a submission

[Bastiaan_NL]

I keep getting the following error when trying to comment on submissions:
First comment:

Sorry, an error occured while posting: Illegal character in query at index 82: https://community.hwbot.org/api/forums/topics/?author=20865&forum=39&title=Papusan - GeForce GTX 670 @ 1335/1802MHz - 69263 marks 3DMark06&text=Nice one Papusan :) I bet Oviz is searching through his inventory to find his GTX670&tags=result_519264

Just 'test' as comment:

Sorry, an error occured while posting: Illegal character in query at index 82: https://community.hwbot.org/api/forums/topics/?author=20865&forum=39&title=Papusan - GeForce GTX 670 @ 1335/1802MHz - 69263 marks 3DMark06&text=Test&tags=result_5192646&key=2180bdc6c3b33d124b44cdd9104563ae. If problem persists please contact crew in forums.

Different submission, same problem:

Sorry, an error occured while posting: Illegal character in query at index 79: https://community.hwbot.org/api/forums/topics/?author=20865&forum=39&title=OVIZ Hardware Lab - GeForce GTX 670 @ 1267/1777MHz - 65899 marks 3DMark06&text=test&tags=result_5182810&

Same problem on my phone:
 

[Leeghoofd]

Reported to the programmer

[Bastiaan_NL]

Seems to be working again, thanks