BlackBerry suspended the initial rollout of BlackBerry Messenger to iPhone and Android over the weekend following a horrific week of news for the Canadian phone maker, which plans to cut 4,500 workers and take a second-quarter loss of nearly $1 billion.The rollout has been halted since Saturday, when an unreleased version of BlackBerry Messenger (BBM) for the Android app was posted online and "caused issues," which Blackberry has been working around the clock to fix, according to a blog post. The suspension remained in effect as of 10 a.m. ET Monday, a BlackBerry spokeswoman confirmed. BlackBerry also has been updating users on the issue on Twitter.The problems with the unreleased
