Rain-graph gone wild after manual updating & logfile-converting

After er terrible rainstorm in southern part of Norway my rain-gauge quit his job (new one ordered).
I therefore had to manual update my rain-data. That’s done via control panel>Temp/Airpressure/Percepiation>Set day/month/year rainfall.
I’m also “fighting” with WD to get back my Last 30days graphs on WDL and I therefor converted my Log-files to Data-files>Recreated last 31 days graphs.
Then the lover half of my left screen got filled up with red square which is the rain-graph. See attathed picture.
It will disappear in three days but I was shure that reinstall WD woudd fix it. Not so.
Either restart or a total new install could not get back my correct curve.
This red qube appear also on the 72hour graph.
I don’t expect a fix for this - Just want to notify that there probably is a bug in ths combinatin of manually updating.


Hi
which version/build of WD?

Newly downloaded and installed 10.37S57.