Hi.
I have a little issue with feature layer attachments. I have published a service with attachments and created a web app. When user clicks on attachment link in pop-up the attachments is automatically downloaded to users computer instead of being open in new browser window. Attachments are images.
I think this may be some setting in ArcGIS server or IIS. On another server we are using, the image attachments are automatically opened in a new browser window, which is the behavior we prefer. Does anybody know where to set this up?
Thanks for help 
Martin.