After your reply I tried to run everything again. The chain of events was as follows:
- Starting CommTest2
|---> getting small UI with a couple of buttons
- Clicked 'Connect'
|---> Button text set to 'DisConnect', and button color set red
- Nothing else happens.. waiting
- Clicked 'Control' button
|---> Control dialog pops up.
|---> All textfields are empty
|---> Content inside Path border is:
.......|-> Points in memory: 0
.......|-> Bytes to read: CHANGING. Usually 0, but changes frequently to other values (4,5,7 etc)
.......|-> Connected
- Clicked 'Control' button
|---> Control dialog pops up.
- Clicked 'DisConnect' button
|---> Google Earth pops up and goes directly to the point at all zeroes in both longitude and lattitude
|---> No response from CommTest2 anymore
|---> Google Earth runs on 70-80% CPU load, CommTest2 runs on 3-9% CPU load
- Killed Google Earth process
|---> Still no response from CommTest2 (waiting a fair while...)
- Killed CommTest2 process
After this procedure the file "0001-01-01 00.00.00 - Serial NMEA - OutFile.txt" contains only one line which is "Outfile,00:00:00,0,0,0,0,0"
This happens every time I try. Also it seems like the Control-dialog shows some reading activity on the COM-port.
Puh!

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