has updated its Mac OS X driver for the USB to serial adapters. Version 1.2 of the USB software fixes issues with the Classic environment crashing when quitting and some glitches with Global Views.
The Keyspan USB Adapter 1.2 driver can be downloaded from the Keyspan Web site — it requires Mac OS X 10.1 or higher.
Keyspan’s USB Serial Adapter offers a way to connect serial devices to USB ports. Introduced in October of 1998, the adapter is compatible with a wide range of modems, printers, cameras, PDAs, graphics tablets and other serial devices.