ConTeXt-mark-environment and transient-mark-mode

Hello AuCTeXers,

I have this problem:

doing `ConTeXt-mark-environment' with `transient-mark-mode' ends in
nothing being marked.  With `transient-mark-mode' off, the region is
there - though I can't see it, of course.

There are still issues with the indentation, for example this:

--- ConTeXt source ---

\starttext

\placeintermezzo[here][]
                {my Intermezzo}
                \startalignment
                This intermezzo is indented too far, plus the
                indentation-levels stay at that level.
                \stopalignment
                
                \stoptext

--- end ---

The same happens with \placefigure.  This can be somewhat remedied if
one places the "{label}" on the same line as the TeX-macro, but it
isn't quite as nice (plus Hans Hagen, the author of ConTeXt, uses this
scheme all the time).  But the next one is really bad:

--- ConTeXt source ---

\starttext

\startitemize
\item hello
  \stopitemize
  hello

  \stoptext

--- end ---

This problem can't be circumvented, it just stays there.

(emacs-version) "GNU Emacs 22.0.50.1 (i686-pc-linux-gnu, GTK+ Version 2.4.14)
 of 2005-03-11 on oumu.localdomain", AUCTeX-version "CVS-5.488"

bye, Adam.

P.S.: thanks for the work on `fill-paragraph'.