Hi, I think LaTeX export of tables broke sometime between these two commits Works: commit 2a8fbc4b464d10dda3ceebf70e4f99825f179dd5 Author: Carsten Dominik Date: Mon May 16 08:36:56 2011 +0200 Bury calendar buffer * lisp/org.el (org-read-date): Bury Calendar buffer after using it for selecting a date. Patch by Ben North TINYCHANGE Stopped working: commit bc161ded3693f752616dcd247fc9d638789025ee Author: Carsten Dominik Date: Fri May 27 20:50:09 2011 +0200 Capture: Store time from prompt in file+datetree+prompt target * lisp/org-capture.el (org-capture-current-plist): Improve docstring. (org-capture-put): Add docstring. (org-capture-get): Add docstring. (org-capture-member): Add LOCAL argument. Add docstring. (org-capture-set-target-location): Store the time received from a date prompt into the :prompt-time property. When using the file+datetree+prompt target for capture, the time set by the prompt is now stored in the :prompt-time property. I have attached a minimal org file reproducing the problem. The problem is subscripts and superscripts inside a table are not put inside math environments when exporting to LaTeX. -- Suvayu Open source is the future. It sets us free.