When trying to upload a file, we sometimes get the following error:
Unknown result:
<script type='text/javascript'>if(window.parent.CurrentUpload)window.parent.CurrentUpload.UploadError('PageID_30_ControlID_7_fudForumProfile_wsUserDetails_txtForumAvatar_UploadPersistedFile1Image_1319788925232_1','Object reference not set to an instance of an object.','')</script>
What might cause this, and how can I prevent it?
Regards, Marja