Ever since I switched to using multisite, all my updates whether it is plugins or WordPress core update, it hangs.
For example, the WordPress 3.5.1 update that just release. It would say downloading....and it hangs...But if I wait about 2-3 minutes and then I reload the backend, it apparently did update the core.
This also happens with plugins. Same symptoms.
Note that before it was multisite, it was all working fine.
Anyone experiencing this?