Problems in combination with the Revisoning module

The Revisioning module changes a menu item's page callback through a hook_menu_alter():

  $items['node/%node']['page callback']   = $items['node/%node/view']['page callback']   = '_revisioning_view';

However, the taxonomy menu trails module does a check on the page callback value to see if the user is viewing a node page using:

if ($item['page_callback'] == 'node_page_view')){

I don't know if it's the revisioning module that's not playing nicely or taxonomy menu trails, but for now I changed the

if ($item['page_callback'] == 'node_page_view')){

to

if (arg(0)=="node"){

Any feedback on this would be appreciated ;)