The latest Hot Patch for ZENworks 7 (see this post http://www.novell.com/coolblogs/?p=854) had a small problem with the Marvell Yukon card (and any other that used the same sky2.ko driver)... it didn't work. Unfortunately, the wrong version of the driver was included; we've punished the guilty parties by making them work late hours without any cola, and we have a fix.
We have published an updated version of the imaging resource files, and you can find out about this on the "Updates ZENworks 7 Desktop Management" TID, TID3484245. The Hot Patch itself has not been updated, because that would mean re-testing the whole patch, which would mean a delay to the next one! So, if you have a Marvell Yukon card, and you need Hot Patch 4, get (and apply) the imaging updates files after deploying the Hot Patch.
Is this helpful, or just plain confusing?