CAV and Double D, thanks for the info. Now I need your help again. Yesterday when I replied to CAV's reply it wouldn't post saying I needed to log in. I was (almost) sure I had already done so. When I again logged in and replied it took.
This morning while trying to reply to CAV with info on the cannons, again it said I needed to log in, although I had already done so. The second time this morning I logged in--it showed me as logged in--I typed a reply, scrolled up to the top where it indicated I was logged in. Again when I tried to preview the post prior to submission the message of needing to log in came up and my reply was gone, and when I scrolled back to the top I was no longer shown as logged in. Am I crazy or what???
If this reply takes, which still will not explain what is going on, I will try and reply again with the specs for CAV.