This question may be related to a resolved thread.
We are on 1.6.4 (Build:20080710), MSM, and it has been running really well with couple of sites located on the MSM. Last weekend we moved our site from one dedicated server to another (cpanel to cpanel). Since then the sites are running fine (front end), I can access the main website edit/publish, but for the other MSM sites I can view the list of articles (edit tab), but when I click on them the page goes blank, same happen when I click on Publish tab.
I’ve disabled Extensions.
Do you think there are permission issues after the EE installation was copied and restored on a new server?