Added a new TASKE supervisors license for new Admin, when he tries to go to log in screen (https://stratamas01/taske/asp/default.asp)he is getting a Java error.His computer has the same Java versions as other supervisors ??

Make sure Java is enabled by going into Windows Control Panel and clicking on the Java icon. Click on the security tab and make sure Java's enabled.
Also, did you try to add the web address to the trusted sites in IE like it suggested?

The new Java sure is a pain sometimes.

You can also add the site to the Exception Site List under the Java Security tab. Sometimes even when saying Yes to all the security prompts and it still doesn't work, that seems to work.

I do not see this Jave option on Version 7 Update 45, but I do see it on Ver. 7 Update 51.