1.  on OS-X and freebsd using DiscussionTool from cmfboard can kill zope.
    simply don't use DiscussionTool

    you must rebuild python with 'WANT_HUGH_STACK_SIZE' make option
    
2.  [code] [/code] + text/html + mxTidy breake [code] layout
    mxTidy breakes, i can't do nothing
    