Description:

. On side pane, information item, open with other application push button 
selected. It opens on more window as " open with other application ". 
Navigate using tab & arrow keys. table line 1  column header " Name " & 
table line column header " status " can be selected by using arrow keys.
screen reader reads both the column as " table   colunmn header ".

Expected:
1. screen reader should read table  column header  Names". 
2. For second column, screen  reader should read as " tavle   column 
header status ".