for some reason after update to beta 4, i havta reinstall flash back

i just reformat my pc.
b4 that i used beta 3 and i backup the folder inside



now i hav install beta 5 and just copy and paste all the files & folders that i backup b4 back into the new folder for beta 5

now the prob is, some of my plugin didnt work, how could i reinstall it back? i could only disable

halp.

it still doesnt work
the plugin is 2007 ms office plugins

i think, that is the 1 that have spellchecker which is wat missing here