Sorted:

PDFKit middleware problem on Rails 2.3.8-Collection of common programming errors

problem about looper-Collection of common programming errors

problem about ondestroy-Collection of common programming errors

Catching unhandled request in Kohana 3-Collection of common programming errors

problem about baseadapter-Collection of common programming errors

stream audio with screen off-Collection of common programming errors

wkhtmltopdf hangs went trying to convert certain urls-Collection of common programming errors

Application stop suddenly when tring to login-Collection of common programming errors

Situations when a Service's onDestroy() method doesn't get called?-Collection of common programming errors

Crash upon screen being unlocked-Collection of common programming errors