Exception caused by the Open Project action: java.lang.NullPointerException at org.openide.filesystems.FileUtil.fromFile(FileUtil.java:278) at org.openide.filesystems.URLMapper$DefaultURLMapper.geFileObjectBasicImpl(URLMapper.java:252) at org.openide.filesystems.URLMapper$DefaultURLMapper.getFileObjects(URLMapper.java:148) at org.openide.filesystems.URLMapper.findFileObjects(URLMapper.java:108) at org.netbeans.modules.projects.ide.ui.workplace.AddAction.selectProject(AddAction.java:75) at org.netbeans.modules.projects.ide.ui.workplace.AddAction.performAction(AddAction.java:60) at org.openide.util.actions.CallableSystemAction$1.run(CallableSystemAction.java:78) at org.openide.util.actions.CallableSystemAction$2.run(CallableSystemAction.java:121) at org.openide.util.Task.run(Task.java:136) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330) [catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:677) Exception caught inside Utilities.toFile(URL): java.net.URISyntaxException: Illegal character in path at index 18: file:/C:/Documents and Settings/pj97932/Projects/ at java.net.URI$Parser.fail(URI.java:2739) at java.net.URI$Parser.checkChars(URI.java:2912) at java.net.URI$Parser.parseHierarchical(URI.java:2996) at java.net.URI$Parser.parse(URI.java:2944) at java.net.URI.(URI.java:565) ... caused by: new URI("file:/C:/Documents and Settings/pj97932/Projects/");