First off, everything is current on my iMac. I recently reinstalled my HP printer drivers downloaded from HP. Lion then offered the 2.8 update of those drivers, which I let it install and it completed as expected. Now, whenever I run software update, it keeps offering me those same drivers. A couple iterations of allowing it to install hasn't changed the behavior: Offers the update They install without error software update runs again as expected, and it says nothing else to update Next time I run software update from scratch, it offers the same update. Seems like it's not recording or reading the installation of that update like it should. Any thoughts? No problems with Lion beyond this.