Redmine

Hello world....

I'm a new Redmine User (just a humble administrator, not a developer) and I have a bit of a problem.

We have a production and dev Redmine environment installed on 2 different servers. I noticed that when I change settings in the Dev environment, the Production is also automatically set which should not be the case.

Also, our members adding issues in the Production redmine is automatically reflected in the development environment.

Why is this so? Is there a configuration that was wrongly set?

please help.

Thanks in advance!
Pebbles