Bitstream updated the Bolt browser to version 2.02 today. There doesn't seem to be a changelog, but according to a post by one of the admins on the official Bolt user forum its "..a minor update which will speedup the connection in some devices and also fixes the cookies/login-save issues in some devices."
Bolt will prompt you to update every time you launch it. Updating over the air is pretty painless with most platforms. If you have problems updating, visit boltbrowser.com/indexbeta with your phone's built in browser and grab a fresh copy.
To download the Bolt 2.02 jad files for side loading go to boltbrowser.com/betadownload.html with your PC browser. Boost iDEN and Nextel USA users can push a copy of Bolt 2.02 to their phones by using BoostApps.com.