
* not getting on with toolbox tasks (and causing them to die horribly)
  - I have found that if you manually create a TextArea gadget, setting
the help text buffer length to a value and then providing a pointer to
an overlong help text string on creation, Toolbox happily copies it all
in and overwrites its own workspace :(
  - so the correct text length is now passed and things are happier again

* WimpMon locking up
  - a race condition developed as WimpMon uses a pipe file to transfer
data from its filter to its task.  Data is put in the pipe when there's
a wimp event in the Pinboard.  There's an upcall due to the file change.
 Pinboard triggers a pollword-nonzero event.  So WimpMon puts more data
in the pipe.  and round and round we go.
  - the upcall handler now ignores changes to Devices: and Pipe: at source.

* Recycle bin interaction
  - rename is now caught as previously mentioned so that the file
disappears from the Pinboard properly when it goes into the recycle bin.

* a few other fixes and additions

