Ahab the Eskimo wrote:
That's the last time I update my software. This is BS.
Don't quit updating your OS because of this -- if you do, over time you will end up running an OS badly out-of-date & vulnerable to many problems. Instead, modify your update strategy so that you have a fall-back plan if an incompatibility like this one occurs. One way is to clone a boot drive with the current, problem-free OS version on it so you can quickly revert to it if the need arises.
This way, you have time to wait for a fix without losing access to anything and/or time to decide if the incompatible product is sufficiently well-supported to continue using it or if you must consider replacing it.
Some strategy like this is a necessity for anyone that depends on their Macs for their livelihood, & a prudent precaution for everyone else. It is an especially good idea if you use products from smaller, less established companies that may not have the resources to do the R&D necessary to insure complete compatibility with OS X or to quickly develop fixes for problems that are revealed by changes in the OS or the hardware that runs it.