Insiders, holding 470 million shares, can sell starting today. Big investors say they don't plan to bail anytime soon. Even so, the stock plummets 15 percent.
The stock is down in early trading now that 271 million shares held by pre-IPO insiders have been freed up for potential sale -- but at least it didn't nosedive.
Apple customers who have recently purchased a new, customized aluminum iMac containing the ATI Radeon HD 4850 graphics chip have been experiencing lockup issues. The issues surrounding the recent reports seem to duplicate reports from nearly two years ago
Occurring pre- and post-graphics updates.
Troubleshooting iPhoto: Slide show lock-up?; more
People can now mute users, even without blocking them -- a feature Twitter aimed for with a brief but controversial change to its blocking policy in December.
The site also promises to keep an eye out for suspicious log-ins and may ask you for further information to verify your account.
The keyboard and trackpad on the new 13-inch model are locking up at times, say many users.
Social-networking giant's first big outside investor has sold off the bulk of his holdings.
This could well be a preview of Facebook's stock when its lockup agreement expires in a few months.