No, I use LastPass anyway so until I get reliable advice either from them or another reliable source (e.g. my mags) I shall sit tight. Everything on my PC is routinely updated anyway so there's probably not much more I can do at the moment.
There was a thread about this last night, too. A guy on the TV said last night that as long as the major sites affected update/patch the gap (and the patch has been issued), there should be no need. it is however good practice to change your passwords on a regular basis anyway.
Its not your storage of the passwords thats in doubt, its their storage of your passwords thats in doubt. Bit of scaremongering for sure. Not heard a thing from any of the Utilities/Banks/Major Shopsites so its either fixed or they couldn't care a fig!
I regularly change my bank passwords and rarely shop online and never allow them to save any details.