Prototype 1.5.1_rc3, Konqueror 3.5.5
Konqueror does not support innerHTML modification of TABLE, THEAD, TFOOT, TBODY elements (TR and TD work for me). The error message is "Error: DOM exception 7". Relevant Konqueror bugreports here and here. I haven't tested with Safari.
The workaround that is used for IE also works for Konqueror.
Prototype 1.5.1_rc3, Internet Explorer 6.0
IE 6 does not support innerHTML modification of TABLE, THEAD, TFOOT, TBODY, TR elements (TD works for me), and workaround has already been done for THEAD, TBODY, TR, TD - so it just leaves TABLE and TFOOT elements that are still broken.
