Hmmm.... I just obtained 4.6.1.239 and ran it. Then I deleted vendor.xml and various unneeded .cod files, to optimize memory. When I ran DM, it didn't tell me that new versions of various things were needing to be installed. It didn't do anything, in fact. It's as if I hadn't run the 4.6.1.239 installer at all. Any ideas what could cause that? The device is an 8900, running 4.6.1.114.

Edit: I tried the "Update software" option in DM, and it found the 4.6.1.239 version, which I checked (and unchecked .114), but when I clicked "Next" I simply got a "No software required for this device" and no action.

Ubizmo