Thanks for voting for VWR-12525.
Andrew Linden has (finally) fixed the bottom-inventory bug that we voted for – though we’ll have to wait a bit to see it. To recap, the bug made it necessary for a workaround to be built into the Signature series setup, increasing the number of steps. It also potentially caused viewers to crash at ill-opportuned times, thus losing stuff.
The fix will be deployed in the next SL server update (either 1.27.2 or 1.30 -> no 1.28 or 1.29 apparently). It could be relatively soon (if 1.2.2) or it could be months (1.30).