Save And Reload diagram= different layout

[soril]

Hello!

I'm evaluating EA and I made a communication diagram. I can move around the arrows wherever I want and save it. Once I reopen it (or if I do File : reload current project), the arrows will not appear at the same place where I saved them. Originally, they were on top of each other and after that, they are still on top of each other, but the x coordinate is not always the same, it's misaligned and the delta-x increases with each arrow. I can repeat the process over and over but same thing.

Anyone knows why this is happening ?

Thanks,

Sébastien