How to reproduce:

• go to /my/page
• add the "Spent time" block
• click "Log time"
• issue autocompletion shows issues into projects where 'time tracking' is disabled, too
• add time entry for such an issue
• timelog is shown in the Spent time block in My Page
• click "Spent time" link in the block

Results:

• the added time log entry is not displayed in the Spent time page
• there is no way to delete the time entry unless the 'time tracking' module is enabled in the issue's project

Expected:

• user not allowed to add timelogs on issues into projects where the time tracking module is not enabled

Tried with redmine 3.0.1 but should be present in older versions too