Problems with stores

Unfortunately I have had a lot of trouble with stores since the change over, iv booked equipment on several occasions and then been told that they have booked it out to someone else. On the day of the shoot I had radio triggers booked out but was unable to take them out as they had given them to someone else. I was then told that i could use a flash gun to trigger the lights, which worked but made my images look awful! After about two hours of this and several trips to stores in the media factory and Darwin I managed to get hold of a sync lead to use.