When you enter the web site you will see among many others the title TECH LOG. Open it and scroll down until you see A310 / A320 Problems, One more time. Open that and yes you should be concerned. I will make a post to the mechanics/engineers regarding potential problems that may effect rrouble shooting of the A310 flap/slat system.
Open up the other pages of the techlog list of contents and you will find other postings on the same subject under my name.