diff --git a/Sankore_3.1.pro b/Sankore_3.1.pro
index 2fa4818d..3786f0b3 100644
--- a/Sankore_3.1.pro
+++ b/Sankore_3.1.pro
@@ -134,8 +134,9 @@ win32 {
 macx {
    LIBS += -framework Foundation 
    LIBS += -lcrypto
-   LIBS += -framework AppKit 
-   LIBS += -framework WebKit
+   #commented because Sankore crashes on Java Script. It seems to backends dependencies.
+   #LIBS += -framework AppKit 
+   #LIBS += -framework WebKit
 
    CONFIG(release, debug|release):CONFIG += x86
 
diff --git a/src/frameworks/UBPlatformUtils_mac.mm b/src/frameworks/UBPlatformUtils_mac.mm
index 78f41d21..e94d254b 100644
--- a/src/frameworks/UBPlatformUtils_mac.mm
+++ b/src/frameworks/UBPlatformUtils_mac.mm
@@ -10,8 +10,12 @@
 #import <Foundation/NSAutoreleasePool.h>
 #import <Carbon/Carbon.h>
 #import <APELite.h>
+
+/*
+// commented because Sankore crashes on Java Script. It seems to backends dependencies.
 #import <WebKit/WebKit.h>
 #import <AppKit/AppKit.h>
+*/
 
 
 NSString* bundleShortVersion(NSBundle *bundle)
@@ -543,13 +547,14 @@ void UBPlatformUtils::destroyKeyboardLayouts()
 QString UBPlatformUtils::urlFromClipboard()
 {
     QString qsRet;
-
+/*  
+    // commented because Sankore crashes on Java Script. It seems to backends dependencies.
     NSPasteboard* pPasteboard = [NSPasteboard pasteboardWithName:@"Apple CFPasteboard drag"];
     WebArchive* pArchive = [[WebArchive alloc] initWithData:[pPasteboard dataForType:@"com.apple.webarchive"]];
 
     qsRet = [[[[pArchive mainResource] URL] absoluteString] UTF8String];
 
     [pArchive release];
-
+*/
     return qsRet;
 }