Index: trunk/ippTasks/camera.pro
===================================================================
--- trunk/ippTasks/camera.pro	(revision 14153)
+++ trunk/ippTasks/camera.pro	(revision 14681)
@@ -116,5 +116,5 @@
     # look for new images in camPendingExp (pantaskState == INIT)
     book getpage camPendingExp 0 -var pageName -key pantaskState INIT
-    if ($pageName == NULL) break
+    if ("$pageName" == "NULL") break
 
     book setword camPendingExp $pageName pantaskState RUN