I have a 1400 Athlon running on Win98 using Pipex ADSL to connect to the internet. Inexplicably I seem to have lost the facility to connect to the internet and use Outlook Express. Pipex still connects and the connection is shown as active on the taskbar but I am unable to open any internet pages or use Outlook Express. When I tried to log into MSN Messenger I received a message saying that a firewall was preventing a connection to the internet from taking place. I have uninstalled Zone Alarm but it makes no difference. I have tried the ADSL modem with one of my other computers and it works fine, so there is no problem with my line or Pipex.I have checked TCP/IP settings and they seem fine. The only thing I can think of is that I installed Mailwasher from the PCA cover disk and then thought better of it and removed it. All suggestions gratefully received I am at my wits end!