Remote database: incorrect data in the thread view

It seems hpcserver sends incorrect data when requesting specific thread data in the Thread View. This does not occur in local databases, only in the remote database.

To reproduce:

1. Open a remote database with multi-threaded data
2. Open a plot graph
3. Right-click a dot in the plot graph so that a context menu appears
4. Select to display the thread data

hpcviewer will display a different thread data than the selected one.