WBS and sub-project issue with profile and access to data

    For every project that I selected in the Projects screen, I notice that the same project appears in the sub-project field (in the Details screen) and when I make any modifications and save them, the project appears as a sub-project for another project, For example (wbs-5 of Project-five becomes sub-project within wbs-1.1)This problem appeared to me with all profile (administrator Supervisor, Project Leader, Project Member, …) and with some Access to data (reader, reader , updater, updater ) but with (creator, Creator , manager, Manager ) it is ok without issues.My Version:Projeqtor V11.0.1 Projeqtor V11.0.2 Google Chrome V119.0.6045.124_X64

To correct the previous message: with (Creator, Creator+ , Manager, Manager+  it is ok without issue).


for complete the previous message:Or when I clear the data of sub project field and save updates the wbs-2 of project-two becames the last one (wbs-6).

thank for reply,
I don't have Customization of screens plugin,
no issue found in administration screen when i did consistency check,
the most important thing to me is the wbs and sub-project issue with project member profile and access to data (update+).

Thank for reply,
The field of sub-project populated automatically without selecting any project to be as sub-project, this problem appear with a project member profile or any profile and access to data with(updater+, reader+),
I hope that you have a solution.
Best regards.