LetoDMS 3.4.0 RC4 - Groups and MyDocuments

[fmm]

I get the following errors in RC4:
Clicking on "MyDocumenst"

My Documents
DOCUMENTS IN PROCESS ALL DOCUMENTS REVIEW SUMMARY APPROVAL SUMMARY

Warning: Invalid argument supplied for foreach() in /home/frankmattes/test.myvirology.net/letodms/out/out.MyDocuments.php on line 65

Warning: Invalid argument supplied for foreach() in /letodms/out/out.MyDocuments.php on line 70

Warning: Invalid argument supplied for foreach() in /letodms/out/out.MyDocuments.php on line 75

Warning: Invalid argument supplied for foreach() in letodms/out/out.MyDocuments.php on line 80

and second:

Under Admin Tools -> GroupManagment selecting a Group:

Group members

Warning: Invalid argument supplied for foreach() in /home/frankmattes/test.myvirology.net/letodms/out/out.GroupMgr.php on line 196

I also get the same error when I try to create a new group:

Warning: Invalid argument supplied for foreach() in /letodms/out/out.GroupMgr.php on line 196

Thanks for looking at ,y thread