title: Safari & IE Fails To Generate .ics File which successfully Generated on Chrome & Firefox
body: <p>I have below mentioned line in html<br>
  <strong>&lt; a href="data:text/calendar;charset=utf8,BEGIN:VCALENDAR%0AVERSION:2.0%0ABEGIN:VEVENT%0AURL:<a href="https://www.example.com%0ADTSTART:20130615T133000Z%0ADTEND:20130615T173000Z%0ASUMMARY:Sum%0ADESCRIPTION:Desc%0ALOCATION:Loc%0AEND:VEVENT%0AEND:VCALENDAR" rel="nofollow">https://www.example.com%0ADTSTART:20130615T133000Z%0ADTEND:20130615T173000Z%0ASUMMARY:Sum%0ADESCRIPTION:Desc%0ALOCATION:Loc%0AEND:VEVENT%0AEND:VCALENDAR</a>">AddToCalendar &lt; /a></strong></p>
  
  <p>On clicking this line generates .ics file in Chrome and Firefox browser, but it fails in Safari and IE.</p>
  
  <p>In safari it downloads a file called "unknown" In IE it opens a new tab saying "The webpage cannot be displayed"</p>
  
  <p>Please help me fixing this.</p>
  
  <p>Content of generated ics file is below</p>
  
  <p>BEGIN:VCALENDAR<br>
  VERSION:2.0<br>
  BEGIN:VEVENT<br>
  URL:<a href="https://www.example.com" rel="nofollow">https://www.example.com</a><br>
  DTSTART:20130615T133000Z<br>
  DTEND:20130615T173000Z<br>
  SUMMARY:Sum<br>
  DESCRIPTION:Desc<br>
  LOCATION:Loc<br>
  END:VEVENT<br>
  END:VCALENDAR</p>
  
  <p>But the expected result is .ics file</p>
  
  <p>Does anyone knowthe reason?</p>