Vanished Bending Points in OA, Capella 5.1

Hello everyone,

Maybe you could help me with a problem in my Operational Analysis in Capella 5.1:
A short time bevor, a colleague tried to open one of my models I shared with him via a svn-server (version control of data).

When he tried to view the operational analysis, all of the interactions are straight forward instead of using my defined bending points. Have you seen something like that in Version 5.1 before? I tried this with another colleague and he had the same problem. When I open the model, it looks like in the first picture. When my two colleagues open the same model from the same
data folder, it looks like in the second image. In other diagrams than the operational analysis, everything is fine.

Best regards!