- Fix crash that occurs if there's no internet connection available
- Fix crash that occurs if there's no internet connection available


svn path=/trunk/KDE/kdeedu/marble/; revision=964703

probonopd/marble,adraghici/marble,rku/marble,Earthwings/marble,probonopd/marble,rku/marble,oberluz/marble,quannt24/marble,utkuaydin/marble,tucnak/marble,probonopd/marble,utkuaydin/marble,tucnak/marble,utkuaydin/marble,Earthwings/marble,quannt24/marble,AndreiDuma/marble,adraghici/marble,adraghici/marble,David-Gil/marble-dev,Earthwings/marble,tucnak/marble,probonopd/marble,utkuaydin/marble,tzapzoor/marble,tzapzoor/marble,rku/marble,David-Gil/marble-dev,probonopd/marble,quannt24/marble,tzapzoor/marble,tucnak/marble,David-Gil/marble-dev,tzapzoor/marble,quannt24/marble,oberluz/marble,tzapzoor/marble,adraghici/marble,AndreiDuma/marble,utkuaydin/marble,tzapzoor/marble,David-Gil/marble-dev,rku/marble,quannt24/marble,oberluz/marble,David-Gil/marble-dev,AndreiDuma/marble,Earthwings/marble,tucnak/marble,AndreiDuma/marble,probonopd/marble,oberluz/marble,probonopd/marble,tzapzoor/marble,oberluz/marble,David-Gil/marble-dev,quannt24/marble,quannt24/marble,Earthwings/marble,rku/marble,tzapzoor/marble,adraghici/marble,tucnak/marble,oberluz/marble,utkuaydin/marble,AndreiDuma/marble,Earthwings/marble,rku/marble,adraghici/marble,AndreiDuma/marble,tucnak/marble