unable to create investment

[Jochen Schmid]

Hi,

Kmymoney 5.0.0 and 5.0.1
Ubuntu 18.04

If I try to create a new investment in my investment account, kmymoney
raises the error message 

Stock account cannot be parent account caugt in
/build/kmymoney-8tb1zm/kmymoney-5.0.1/kmymoney/my money/mymoney
file.cpp:1059

5.0.1 has been built to try if the most recent release probably fixed
the problem (no).
Seems that Ubuntu 18.04 already has 5.0.1 even if "about" says
"Version 5.0.0".

Help needed, I'm not able to invest...

-- 
Jochen Schmid <pflhyfe5 at gmx.net>