Please make a specific list of what you would like saved. Jmol does save many settings such as window position and such.
2012-02-06 14:33:32 PST in Jmol
Unfortunately there is not an error trace, after that call is made the applet hangs without an error in the Java Console. The JavaScript error console of the browser does show the error I've quoted and identifies the line where the call to jmolGetPropertyAsString occurs. See this page on my website for an example...
2012-01-05 18:36:58 PST in Jmol
I've traced it in version 12.2.11 to calls of the form pictureStr = jmolGetPropertyAsString("image","",n) where n is assigned a value by the rest of the javascript. It seems to be working for getting the StateInfo.
2012-01-05 16:18:57 PST in Jmol
Traveling now. Will post a simplified example page as soon as I can.
2011-12-30 17:12:50 PST in Jmol
I'm getting failures with the message of "NPObject not found" when I call jmolGetPropertyAsString more than once on an applet for version 12.2.10. I haven't backtracked through all the versions but it works fine with 12.0.45, which is what I was upgrading from.
2011-12-27 15:06:53 PST in Jmol