I accidentally removed admin block from my moodle and put it back just like it's described here: http://docs.moodle.org/25/en/Blocks_FAQ#Help.2C_I_accidentally_hid_the_administration_block_without_realising_the_consequences.21 but I still can't see admin blok when I go to specific course section. Is there any other place when I should turn on this section? When I'm in course and turn on block editing I can see Administration but when I chose it nothing happens. I don't know If it's Javascript isssue because it's only in specyfic course page.
I solved this problem but found out that after I disabled admin block and trun it on again I have to add it manualy on differnet users. They don't see it by default. And I see in admin/blocks.php that I have 9 Instances if this block now. How can I make it globaly visible ?