In February the CZJUG went back to the traditional systom of 50-minute presentations. The first presentation was given by Ondrej Nekola on the topic of debugging - not specifically in Java, rather a presentation of nine general rules introduced in the Debugging: The 9 Indispensable Rules for Finding Even the Most Elusive Software and Hardware Problems book. The second presentation was given by Petr Ferschmann (from the WinStrom company) on the topic of development of a cross-platform accounting system FlexiBee.