I finally took the dive and purchased Cubasis since it now supports Audiobus and I can now record my iPad synths in it. However, I have come over a big bug thats driving me insane. When I setup Cubasis with Audiobus I copy a piece of music I have created on Nanostudio to Cubasis in wav format through Audiopaste and insert Sunrizer, then I record a pad and delete Sunrizer from Audiobus and then insert Nlog Pro on Audiobus to record Nlog Pro on the next audio track and record a bass sound and so on. I have to do this to stop the audio stuttering as I am only using an iPad Mini. Anyway when I am happy with what I have got I then close Cubasis, Audiobus and whichever iPad synth I am using. I then reopen Cubasis without Audiobus hoping to see the project I have just completed with the 5 audio tracks but instead I get presented with a project that is full of empty audio and midi tracks that I haven't even inserted and just the wav file I have imported from Nanostudio using Audiopaste and my iPad Nano starts acting sluggish. I am even opening the project that I have named and still get the same. I am wondering if this is a bug. I thought Cubasis saved the projects automatically but it doesn't seem to be doing this. Please advise.