Hi, the latest PyQt4 snapshot has a problem with QSplitter. The call QSplitter.setSizes([200, 600]) throws a TypeError saying, that the parameter is of a wrong type. Even a call like "QSplitter.setSizes(QSplitter.sizes()) fails. Please help. Regards, Detlev -- Detlev Offenbach detlev at die-offenbachs.de