There appears to be a problem with the commenting of blocks of code using
the QF Alt-Ctrl-/ when the selection block already contains comments. The
xml documentation is left alone (which causes compliation warnings), and if
you uncomment the same block, again using QF Alt-Ctrl-/, the initial two
slashes in all comments are removed - causing ALL xml documentation within
the selection to be broken. Also noticed the same issues with all other
embedded comments - the double slash is removed, causing still more errors.
This is in VS2008, using build 1658, though I have been seeing it for
several months now.