Created attachment 140836 [details]
Where the issue occurs in kstars

SUMMARY
I open a file with jobs for the scheduler, and nothing happens

STEPS TO REPRODUCE
1. Open Ekos
2. Go to Object & Sequence Selection tab
3. Click load schedule (upper right)
4. Select a file that has the contents pasted below the additional information section named "EkosSchedulerList_Testing_#3.esl"
5. Click open
6. Wait
7. See that nothing happens

OBSERVED RESULT
Nothing (no loading of the jobs in the scheduling file)

EXPECTED RESULT
Loading of the jobs in the scheduling file

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: Ubuntu 20.04
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION
Opening the same file in Chrome shows the following text: 

<?xml version="1.0" encoding="UTF-8"?>
<SchedulerList version='1.4'>
<Profile>CamZWO&Simulat</Profile>
<Job>
<Name>Deneb</Name>
<Priority>8</Priority>
<Coordinates>
<J2000RA>20.6905</J2000RA>
<J2000DE>45.2803</J2000DE>
</Coordinates>
<Rotation>0</Rotation>
<Sequence>/home/file_path/Test_EkosSequenceQueue_ZWO.esq</Sequence>
<StartupCondition>
<Condition value='2021-08-19T21:15:00'>At</Condition>
</StartupCondition>
<Constraints>
</Constraints>
<CompletionCondition>
<Condition value='2021-08-19T21:25:00'>At</Condition>
</CompletionCondition>
<Steps>
</Steps>
</Job>
<Job>
<Name>Vega</Name>
<Priority>9</Priority>
<Coordinates>
<J2000RA>18.6156</J2000RA>
<J2000DE>38.783</J2000DE>
</Coordinates>
<Rotation>0</Rotation>
<Sequence>/home/file_path/Test_EkosSequenceQueue_ZWO.esq</Sequence>
<StartupCondition>
<Condition value='2021-08-19T21:00:00'>At</Condition>
</StartupCondition>
<Constraints>
</Constraints>
<CompletionCondition>
<Condition value='2021-08-19T21:10:00'>At</Condition>
</CompletionCondition>
<Steps>
</Steps>
</Job>
<Job>
<Name>Rasalhague</Name>
<Priority>9</Priority>
<Coordinates>
<J2000RA>17.5822</J2000RA>
<J2000DE>12.5606</J2000DE>
</Coordinates>
<Rotation>0</Rotation>
<Sequence>/home/file_path/Test_EkosSequenceQueue_ZWO.esq</Sequence>
<StartupCondition>
<Condition value='2021-08-19T21:30:00'>At</Condition>
</StartupCondition>
<Constraints>
</Constraints>
<CompletionCondition>
<Condition value='2021-08-19T21:40:00'>At</Condition>
</CompletionCondition>
<Steps>
</Steps>
</Job>
<Job>
<Name>Altair</Name>
<Priority>9</Priority>
<Coordinates>
<J2000RA>19.8463</J2000RA>
<J2000DE>8.86738</J2000DE>
</Coordinates>
<Rotation>0</Rotation>
<Sequence>/home/file_path/Test_EkosSequenceQueue_ZWO.esq</Sequence>
<StartupCondition>
<Condition value='2021-08-19T21:45:00'>At</Condition>
</StartupCondition>
<Constraints>
</Constraints>
<CompletionCondition>
<Condition value='2021-08-19T21:55:00'>At</Condition>
</CompletionCondition>
<Steps>
</Steps>
</Job>
<Job>
<Name>Alioth</Name>
<Priority>10</Priority>
<Coordinates>
<J2000RA>12.9005</J2000RA>
<J2000DE>55.9598</J2000DE>
</Coordinates>
<Rotation>0</Rotation>
<Sequence>/home/file_path/Test_EkosSequenceQueue_ZWO.esq</Sequence>
<StartupCondition>
<Condition value='2021-08-19T22:00:00'>At</Condition>
</StartupCondition>
<Constraints>
</Constraints>
<CompletionCondition>
<Condition value='2021-08-19T22:10:00'>At</Condition>
</CompletionCondition>
<Steps>
</Steps>
</Job>
<Job>
<Name>Alkaid</Name>
<Priority>10</Priority>
<Coordinates>
<J2000RA>13.7924</J2000RA>
<J2000DE>49.3133</J2000DE>
</Coordinates>
<Rotation>0</Rotation>
<Sequence>/home/file_path/Test_EkosSequenceQueue_ZWO.esq</Sequence>
<StartupCondition>
<Condition value='2021-08-19T22:15:00'>At</Condition>
</StartupCondition>
<Constraints>
</Constraints>
<CompletionCondition>
<Condition value='2021-08-19T22:25:00'>At</Condition>
</CompletionCondition>
<Steps>
</Steps>
</Job>
<ErrorHandlingStrategy value='0'>
<delay>0</delay>
</ErrorHandlingStrategy>
<StartupProcedure>
</StartupProcedure>
<ShutdownProcedure>
</ShutdownProcedure>
</SchedulerList>