Fixed bug#11412 - MS Edge compatibility: Submit not working correct.
Fixed bug#11412 - MS Edge compatibility: Submit not working correct.

MBRG/otrs,nilei/otrs,linearregression/otrs,crythias/otrs,muehlbauer/otrs,mburggraf/otrs,brandonshults01/otrs,thorsteneckel/otrs,muehlbauer/otrs,xhoy/otrs,thorsteneckel/otrs,linearregression/otrs,crythias/otrs,eliasp/otrs,nilei/otrs,rudy500/otrs,nilei/otrs,linearregression/otrs,muehlbauer/otrs,mburggraf/otrs,brandonshults01/otrs,crythias/otrs,xhoy/otrs,brandonshults01/otrs,brandonshults01/otrs,MBRG/otrs,eliasp/otrs,MBRG/otrs,mburggraf/otrs,thorsteneckel/otrs,mburggraf/otrs,crythias/otrs,thorsteneckel/otrs,s7design/otrs,s7design/otrs,mburggraf/otrs,eliasp/otrs,s7design/otrs,brandonshults01/otrs,rudy500/otrs,s7design/otrs,linearregression/otrs,xhoy/otrs,muehlbauer/otrs,rudy500/otrs,xhoy/otrs,MBRG/otrs,nilei/otrs,eliasp/otrs,rudy500/otrs,crythias/otrs,xhoy/otrs,s7design/otrs,linearregression/otrs,nilei/otrs,muehlbauer/otrs,rudy500/otrs,thorsteneckel/otrs,MBRG/otrs,eliasp/otrs