Index: openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl,v
diff -u -r1.30.2.21 -r1.30.2.22
--- openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	13 May 2016 18:00:05 -0000	1.30.2.21
+++ openacs-4/packages/acs-api-browser/tcl/acs-api-documentation-procs.tcl	14 May 2016 11:47:07 -0000	1.30.2.22
@@ -1473,7 +1473,7 @@
         @return sanitized path
     } {
         set path [ns_normalizepath $path]
-        if {![string match "$prefix/*" $path]} {
+        if {![string match "/$prefix/*" $path]} {
             set filename "$::acs::rootdir/$path"
             ns_log notice [subst {INTRUDER ALERT:\n\nsomesone tried to snarf '$filename'!
                 file exists: [file exists $filename] user_id: [ad_conn user_id] peer: [ad_conn peeraddr]