Some iPhone owners are reportedly locked out of third-party applications after their phones crashed on start-up.

Via AppleInsider, one of their readers received the following response from Jobs:

“This is a known iPhone bug that is being fixed in the next software update in September”

And while the latest firmware update (2.0.2) was supposed to correct the 3G performance issues, there are still some users claiming that it had absolutely no beneficial effect.

Apple needs to fix these problems soon or the hoped-for halo effect will turn into a sinkhole.