Install updates error

[Valtam]

You can actually just run Menu, Favorites, Install Updates to get the new update which has some checks in it (thank you misko). The previous Update script had some code in it to close synaptic and gdebi, so you got an 'error' because they weren't actually running. Now we have a properly scripted check that won't produce any errors. This will put an end I hope to threads where new folk can't run updates because they have a package manager open at the same time.

Hope this is clear to all