Index: vcscore/src/org/netbeans/modules/vcscore/VcsFileSystem.java
diff -c vcscore/src/org/netbeans/modules/vcscore/VcsFileSystem.java:1.207.2.9 vcscore/src/org/netbeans/modules/vcscore/VcsFileSystem.java:1.219
*** vcscore/src/org/netbeans/modules/vcscore/VcsFileSystem.java:1.207.2.9	Mon Apr  7 08:55:35 2003
--- vcscore/src/org/netbeans/modules/vcscore/VcsFileSystem.java	Wed Apr  9 05:08:51 2003
***************
*** 3319,3328 ****
       * and its content should be refreshed.
       */
      public void checkForModifications(String path) {
          //System.out.println("checkForModifications("+path+")");
!         Enumeration enum = existingFileObjects(this.findResource(path));
          while(enum.hasMoreElements()) {
              FileObject fo = (FileObject) enum.nextElement();
              String name = fo.getPackageNameExt('/', '.');
              //System.out.println("refreshResource("+name+")");
              refreshResource(name, true);
--- 3319,3346 ----
       * and its content should be refreshed.
       */
      public void checkForModifications(String path) {
+         checkForModifications(path, true, true, true);
+     }
+     
+     /**
+      * Should be called when the modification in a file or folder is expected
+      * and its content should be refreshed.
+      */
+     public void checkForModifications(String path, final boolean recursively,
+                                       boolean refreshData, boolean refreshFolders) {
          //System.out.println("checkForModifications("+path+")");
!         FileObject first = this.findResource(path);
!         Enumeration enum = existingFileObjects(first);
          while(enum.hasMoreElements()) {
              FileObject fo = (FileObject) enum.nextElement();
+             if (!(fo.isData() && refreshData || fo.isFolder() && refreshFolders)) {
+                 continue;
+             }
+             if (!recursively) {
+                 if (!first.equals(fo.getParent())) {
+                     if (!first.equals(fo)) break;
+                 }
+             }
              String name = fo.getPackageNameExt('/', '.');
              //System.out.println("refreshResource("+name+")");
              refreshResource(name, true);
Index: vcscore/src/org/netbeans/modules/vcscore/caching/VcsCache.java
diff -c vcscore/src/org/netbeans/modules/vcscore/caching/VcsCache.java:1.56 vcscore/src/org/netbeans/modules/vcscore/caching/VcsCache.java:1.58
*** vcscore/src/org/netbeans/modules/vcscore/caching/VcsCache.java:1.56	Thu Feb 27 15:43:01 2003
--- vcscore/src/org/netbeans/modules/vcscore/caching/VcsCache.java	Wed Apr  9 04:59:46 2003
***************
*** 417,423 ****
              parentDir = getDir(parentFile.getAbsolutePath());
           }
           CacheDir initDir = null;
!          if (parentDir == null) parentDir = lookupCacheDir(parentFile, false);
           if (parentDir == null) {
               //System.out.println("initCacheDir ("+toInit+") without parent.");
               //D.deb("initCacheDir", "is without Parent");
--- 417,425 ----
              parentDir = getDir(parentFile.getAbsolutePath());
           }
           CacheDir initDir = null;
!          if (parentDir == null && parentFile != null) {
!              parentDir = lookupCacheDir(parentFile, false);
!          }
           if (parentDir == null) {
               //System.out.println("initCacheDir ("+toInit+") without parent.");
               //D.deb("initCacheDir", "is without Parent");
***************
*** 514,519 ****
--- 516,523 ----
              if (fo != null) {
                  //System.out.println("heyDoRefreshDir("+path+") REFRESH CALLED.");
                  fo.refresh();
+                 // Also check the existing data in this folder for external modification.
+                 fsystem.checkForModifications(fo.getPath(), false, true, false);
              }
          }
      }