Dear reader, Every few days Firefox is causing the same problem: Some websites start to load, but never finish loading. It happens with Gmail (starts loading, keeps loading) and with http://www.dutchbirding.nl/ (left column does not load), among others. To fix the problem I have to empty the Cache (in History). This helps for several days, but than the problem starts again. I tried whether it may be Vundo Trojan or Java, but this seems not be the case. Does anyone know how to fix this more permanently? Thanks!