Duplicate tickets when submitting with attachment

[Benjamin Lau]

I think how ever this was fixed may have introduced another error or related issue. I created a new ticket (#10293) and checked the option to upload an attachment. When I submitted the ticket it seems to have done it twice. Once with the original ticket number which has the attachment properly associated with it. And then a second time as #10294 without the attachment. I only noticed this because I had another ticket to submit about the same plugin and thought it was odd that the ticket number had jumped by two... since I didn't think the chance someone else submitted a ticket between my two was very high (and if so I was curious to see what was submitted). The second ticket didn't have an attachment so it doesn't seem to exhibit this issue.

Hope this helps.

[Jun Omae]

A duplicate of #10297.