Mail body is not displayed
When i create an email in insightly and send it it appears under e-mails, no problem. When i click on the mail the body is not displayed, instead there is a message. I just get this message in german, translated it should be something like "Insightly can't display the content of this mail". It is the same in chrome, firefox and internet explorer, so no browser problem.
Here is an example: https://googleapps.insight.ly/messages/details/37986677
Strange thing: this mail can't be seen by any of our users. Some others can be seen by some.