For some time now I've had problems with rejecting suggested edits in the suggested edits review queue. Usually the majority of edits is actually an improvement but when the exceptions occur the system won't let me reject those and instead displays a generic error message: "An error has occured".
Now I don't know if this is a problem in the system or with my browser. Did someone else experience this? If so, I'd be grateful on tips how to fix it if it is related to the browser/settings/similar. I'm using Firefox.