I am learning to use OmegaT 2.0.5 update 4 but I've been unable to maximise or see the project file, the one I have to translate in the editing pane (unlike the glossary and fuzzy matches boxes which are maximised).
Are you sure you have a document OmegaT can recognize in the /source folder of the project?
Both Omega T and Openoffice are installed in Spanish, but I followed the installation process in English (would that be the problem?).
Just to be sure: you can use Options/Restore Main Window (Opciones/Restaurar ventana principal).
There is a Spanish Instant Start, so it should be displayed when you start OmegaT.