Hello,
That update changed QuickTime Player.app, Mail.app and App Store.app
Mail not reports version and build "Version 4.6 (1085)". Sorry, didn't note what was the previous build number running fine with GrowlMail 1.2.5
After rebooting, I got a pop-up saying that "Incompatible Plug-ins Disabled: GrowlMail", then "Contact the makers of these plug-ins for versions that are compatible with Mail 4.6 and Messages 4.6.".
Of course I downloaded and (re) installed 1.2.5 .. but it got kicked away the same.
Here is what's showing in my syslog. Reading it, it looks like the issue boils down to a compatibility list of UUIDs of supported versions. If it's the case, I presume it can easily be fixed.
I hope so.
Thanks a lot if you can fix it.
Thierry
Sep 26 23:19:59 california Mail[1666]: Plugin compatibility check failed for GrowlMail.mailbundle. The plugin's Info.plist must have a SupportedPluginCompatibilityUUIDs key whose value is an array of strings that contains the compatibility UUIDs for the supported versions of the Mail application and Message framework. The compatibility UUID values are found in the PluginCompatibilityUUID key of their respective Info.plists