I am having problems accessing the details of some of John Cottingham's websites. For example, at the Parkinsn List Drug Database, when I click on a drug which I have clicked at some previous time, a Pop- Up screen appears which states Internet Explorer cannot open the internet site --- a connection with the server could not be established. After that it happens to any and ALL drugs listed and to any and ALL of the W W W I might attempt to access. I have to shut the computer down and start up again in order to reaccess the web. Also, it only happens on some of Cottingham's web sites . AOL has recomended some changes to make to the software but to no avail. This is a heck of a way to introduce myself. I am new to the list and new to the computer so please keep any advise so simple that its difficult to understand (oxy-moron) .THANKS and HELLO ------ belatedly. Vic 72/8