Before I deleted images that had been posted already in earlier posts, I tried to post a reply with an image. When I clicked on the "Preview Message" button, I was taken to a blank page with nothing on it--no message, no image--nothing. Another member had also tried twice to post a simple reply (no image), and he told me that his replies never "showed up". I don't believe he got any type of error message; if he had, he wouldn't have been waiting for his message to show up in the thread.
After I deleted older content, including image files, I was able to post my message with image without a problem.
Sorry that I can't provide more information. We both assumed that the thread had hit some sort of size limit--a theory that was supported by my deleting older content and then being able to post a
new message with image. However, when I researched the issue, I found that there isn't supposed to be a size limit on threads or forums, rather just single file size.
From: "Pedro <Nabble> [via Nabble Support]" <[hidden email]>
To: watchophilia <[hidden email]>
Sent: Tuesday, April 9, 2013 1:47 PM
Subject: Re: Space Limitation?
Did you try to post an image? What did you post when it happened?
If you reply to this email, your message will be added to the discussion below:
http://support.nabble.com/Space-Limitation-tp7583930p7583934.html