Not able to select multiple photos to post

I am not able to select multiple photos to post on my timeline. Its say select files but when i am selecting only 1 image can be select. with ctrl key or with mouse not selecting more then one photo. Same issue for videos

Kindly reply 

You can try to change:

'multiple' => $aExtras['from_wall'] ? '' : 'multiple',

to:

'multiple' => 'multiple',

in inc/classes/BxDolFilesUploader.php file, near ~432 line.

Work well  but the photos are not grouped.

Now i am able to select multiple photos but all photos are posting separately why its not in group.

Its common sense it should post in one group.

Kindly reply its urgent.

Photo posted directly to the timeline is supposed to post one by one, this is the reason that you can upload one image by default. 

Only images uploaded in Photos module are grouped.