If you have any of these versions of Netscape you should disable Java. There is no actual virus involved here, but a serious weakness in Microsoft Outlook and Outlook Express. Two new viruses, both potentially dangerous, have arisen in the last day or so. This means that you must be very suspicious of ALL attachments, and should closely scrutinise the message that accompanies the attachment. If you do not know the sender, or if you know the sender but have are not actually expecting to receive an attachment from them you MUST NOT open the attachment, by double-clicking on it or in any other way.
More information Go here for information on downloading the latest signature file .
The e-mail message is written in both Spanish and English, and claims that the attached program will check your system for year 2000 compatibility. The virus is in the attachment, which is an executable file called fix20001.exe . On no account should you activate this file. This means that you must not double-click on it. So far as we can tell, if you do not activate the file you will not suffer the effects of the virus.