Remaining date is wrong when User views calendar in other year

Preconditions:

• Current date is 2013-11-20
• Run JIRA and Confluence server on your local PC then change your system date-time to date 2011-10-14
• Created jira issues and jira release versions on JIRA server
• (This version is NOT release yet)
• Created jira issue and release version events on Team Calendar

Steps:

• Go to calendar screen (any view modes are OK)
• Go to date 2011-10-14
• Click on a jira issue
• Observe the inline dialog

Actual:

• Remaining date is "Due to 37 days ago"

Expected:

• Remaining date is "Due to 768 days ago"

Notes:
If JIRA release version was released, it shows the release date => It's OK
Please refer to these attached files fore more details