Cannot open file which uses TimeDiv less than 0.2ms

I am unable to open saved DSO files which uses a TimeDiv less than 0.2ms. For example, if I try to open a file which has:

TIME STEP:
125 = 2us

then I get:

File Error
foo.txt is not a valid WinDSO data file

Also, if I open a file with a TimeDiv of, say, 2ms, and then clicks on a TimeDiv less than 0.2ms, the plot screen goes empty. I’ve tested both version 1.01 and 1.09. This seems to be a critical bug; I’m surprised no one else has seen this before?

Thank you for the feedback.
I can reproduce the problem only on the Time/Div ranges less than 5us/div.

Now the bug is fixed.
Here is the link to download the updated version 1.11: velleman.eu/downloads/files/ … _setup.zip