Hi,

We have a tricky issue. One user is getting a very basic javascript error "ReferenceError: debugMode is not defined" (from web.assets_backend). Specifically happens when they press the Online Synchronisation button on a bank in accounting.

The strange thing is, this happens on their mac, on all browsers, and not just in their own user but in other users as well when they login. When we try it with admin or their user, none of us get the error.

We tried clearing cache etc. as well, regenerate assets bundles, but nothing seems to help.

Anyone have an idea as to how this might be? 

Thanks,

Jort