file association error while opening lotus notes workspace

hi while clicking on the workspace tab/button in lotus 8 i get the following error. Image: http://www.idonotes.com/IdoNotes/idonotes.nsf/dx/04032009115539AMCMIMUQ.htm/content/M2?OpenElement this (http://www.idonotes.com/IdoNotes/idonotes.nsf/dx/04032009115539AMCMIMUQ.htm) is the only refrence that i found to this error any help ? and the solution pointed to by this url has gone from the...