Ngorror

I'm using ExtJS 4.2.2 When I click browse button, select a files and click OK I received next error: Uncaught RangeError: Maximum call stack size exceeded I saw endless firing...

MimeTypeMap.getFileExtensionFromUrl is case sensitive It cannot process .JPG suggested fix in Open.java: ``` private static String getMimeType(String path) { String mimeType = null; String pathToLower = path == null ?...