Index: java/installer2/src/net/oni2/aeinstaller/backend/oni/XMLTools.java
===================================================================
--- java/installer2/src/net/oni2/aeinstaller/backend/oni/XMLTools.java	(revision 925)
+++ java/installer2/src/net/oni2/aeinstaller/backend/oni/XMLTools.java	(revision 937)
@@ -28,5 +28,6 @@
 	public static ApplicationInvocationResult patch(File patch) {
 		Vector<String> params = new Vector<String>();
-		params.add("--aei-patch-files-list \"" + patch.getPath() + "\"");
+		params.add("--aei-patch-files-list");
+		params.add(patch.getPath());
 		ApplicationInvocationResult res = null;
 		try {