Project not saving

[rekaa0251]

My project just randomly started not saving whenever i click save or clicking save as. Any idea what this could be because of?
I can still edit project and everything but the browser window completely freezes and nothing gets saved after that.

Using latest version

[rekaa0251]

seems to be if you use ( or ) in a label it freezes.

[rekaa0251]

Nvm, it's still doing the same without the ( ) I'm translating english to different languages if that matters.