Bug 320548 -  [Webapp][Security] Ability to read files not in bundles
This bug is Windows only so should be tested on the Eclipse 
workbench on Windows. Note that if none of the plug-ins listed below
is present in the product the failure will not occur, however that does
not mean that the bug is not present.
- Create a file C:\temp.txt containing the text "Temp file".
- Now click on each of the links below, if any causes the line "Temp File" to be displayed 
it means the bug is present.
 D1 org.eclipse.ui.intro.universal
 D2 org.eclipse.ui.platform
 D3 org.eclipse.ui.workbench.compatibility