I'm good with most of the changes that were made in the upgrade, especially the mineral mine. It is WONDERFUL to have what I need to fill my facilities.
However, something did change drastically. I noted the increased production of fuel tanks; nice touch!

My problem stems from the petrochemical barrels.
Before the upgrade, I had three products in the petrochemical plant that I kept at maximum production. Following the upgrade, I did not have enough barrels to top off even one of those products. I don't know what happened, but it did. I wasn't keeping track of my inventory because there seemed to be plenty, but all of a sudden I'm down to zero with no warning.
If I posted this message in the wrong thread, I sorry. Wasn't sure exactly where to post. Use IE8, on WF5 (that's new too; it was WF40).
Any ideas?