Absolutely great package !
The problem I have it that I am using the package in a php program that upadates a DIV using AJAX (using prototype.js). When Show() does the output ($TBS->Show(OPENTBS_DOWNLOAD+TBS_EXIT, $file_name);) where file name ends in .odt, I still get the binary output in the DIV instead of getting the open/save dialog in WinXP.
I suspect that this is a problem with my use of AJAX. What I somehow need to do is separate the streams and output my instructions to the AJAX div while downloading the Show() output as a separate stream.