The first release of Android 4.4 Kit Kat has a bug in the embedded browser component - WebView.
This bug is affecting WiFi Web Login's ability to handle multiple/popup windows during recording and playback.
This has already been identified and the Google Android Development team has promised the issue will be resolved in the next release of Kit Kat.
thanks for reporting the issue.
The fix will be available in next android release.
See full bug details here:http://code.google.com/p/android/issues/detail?can=2&q=%2061807%20&colspec=ID%20Type%20Status%20Owner%20Summary%20Stars&id=61807