Blackberry Firmware
The recent upgrade of my Blackberry firmware had an undesired side effect: speed reduction. I feared this, that's why I had resisted for so long. I have learned over the years that firmware upgrades often come with undersired side effects. In this case the speed decrease manifests itself in two ways: (1) It takes forever for the machine to start up from hard hard reset (after removing the SIM card), and (2) Opening and responding to messages is painfully slow (takes up to 15 seconds after you hit Reply or Open.) The reason for 2 is probably because they introduced some sort of new database management code without testing it for scalability. When you have over 10,000 SMSs, calls and emails in your Blackberry folders, performance does become an issue.
Again, I had none of these problems with the old (and original) firmware, everything was snappy. Oh well.

