Are there any Voxer users on here? If so, please can I ask, are you having performance issues when using it? Asking as whenever I use the app, everything is fine until I press home to run the app in the background. VoiceOver at this point goes sluggish. For example it doesn't always recognize the gestures I am trying to do, particularly the double tap and hold. I have informed the developers about this, but so far, despite a few updates, there has been no fixes to this issue. This is on an iPhone 4 running iOS 5.0.1. If you can duplicate, this would be greatly appreciated and I suggest you let them know. The more who report the issue to them, the more likely they will prioritize the issue and thus release a fix via an update. Thank you very much.