Index: /trunk/src/check_files.m
===================================================================
--- /trunk/src/check_files.m	(revision 678)
+++ /trunk/src/check_files.m	(revision 679)
@@ -134,5 +134,5 @@
 %% loop on the list of functions in the uvmat package
 icount=0;
-if ~exist('@xmltree','dir')
+if ~exist(fullfile(pathuvmat,'@xmltree'),'dir')
     icount=icount+1;
     checkmsg{icount}='ERROR installation: toolbox xmltree missing';