A1880 Yes, I have just tried the latest (Jabaco200910010500.jar) with the same results. I think it maybe something to to with Mysaifu and the classpaths. I will post back if I find out any more.

Hi Manuel, Firstly let me say that this is the best app I have seen in years (And I'm a developer...). Thanks for all the effort you have put into this. I love the idea of being able to write software in vb and convert it to java. It was a real buzz to see the compiled code running on linux. I then tried an application (your calculator sample) on a dell Axim x51 with Mysaifu JVM installed, which works quite well with simple java apps (It's not java ME) but no luck. Well, it was worth a try but j...