we are in the process of migration from Teamsite 6.1 to Teamsite 6.7 sp1 on Solaris.After migrating the Branches as well as WORKAREA from 6.1 backing store to 6.7 sp1 , I am seing all for al the branches restrict Access under private being checked, Also I can`t even modify it even as the owner of the branch(s).iw.cfg:branch_security=offworkarea_security=onbranch_default_perm=775workarea_default_perm=775file_default_perm=664directory_default_perm=775I tried wth branch_security being on, I got the same case.
The work around that we beleive should be :change the permission for the directories( branch as in teamsite) in 6.1 backing store as :775 and then copy over the store and mount it teamsite 6.7 sp1 or migrateto 6.7 sp1 backing store.This way you modify the restrict access check box of the directory on 6.7 UI.
It seems that this resolved our problem. We had to also chmod 775 all migrated workreas.I will tell if we encounter any new problems.