Eclipse Ctrl+Shift+R not showing all files in the project -

Eclipse Ctrl+Shift+R not showing all files in the project -

when press ctrl+shift+r open open resource dialog box, filter box not show of other resource files example.. jsp, xml etc. works fine java files.. happening particular java project. have refreshed project multiple times still no-go. have rebuilt index eclipse under workspace/.metadata/.plugins/org.eclipse.jdt.core deleting index files no avail. using eclipse kepler version. help great..

thanks all. yes had closed , opened project many times. have not set resource filter exclusions. noticed opening of these files edit set off alert saying file derived , edit? on properties these file not ticked derived rather archived. had manually hunt parent folder making these files derived. noticed open resource dialog box has alternative including resource files "show derived resources"... 1 helped me solve problem eclipse treating files in project derived

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