My comment was probably over the line but I don't like Symbian. They trolled against Linux and the GPL for half a dozen years. When Linux finally started to hurt them they sell out to Nokia and then they "embraced" open source while continuing to troll the GPL and Linux. Symbian has never been a friend of the OSS community. Nokia buying them might eventually neutralize them but they have a long way to go to earn my trust that they aren't a danger to the community. I would question any donation of code from them as a possible subversive attempt to sink copyrighted code into the kernel.