Gallery tab missing, only manage tags

Faced with the same problem after removing the module and update WordPress.
Roles for administrator i write bellow.
I don’t know how it happened, but I just had added the roles of.

So, this how i solved(may be useful to someone):
[backticks]
$str = SELECT option_value FROM wp_options WHERE option_name = ‘wp_user_roles’
$str = unserialize($str);
$str[‘administrator’][‘capabilities’][‘NextGEN Gallery overview’] = 1;
$str[‘administrator’][‘capabilities’][‘NextGEN Use TinyMCE’] = 1;
$str[‘administrator’][‘capabilities’][‘NextGEN Upload images’] = 1;
$str[‘administrator’][‘capabilities’][‘NextGEN Manage gallery’] = 1;
$str[‘administrator’][‘capabilities’][‘NextGEN Manage tags’] = 1;
$str[‘administrator’][‘capabilities’][‘NextGEN Manage others gallery’] = 1;
$str[‘administrator’][‘capabilities’][‘NextGEN Edit album’] = 1;
$str[‘administrator’][‘capabilities’][‘NextGEN Change style’] = 1;
$str[‘administrator’][‘capabilities’][‘NextGEN Change options’] = 1;
$str = serialize($str);
UPDATE wp_options SET option_value = $str WHERE option_name = ‘wp_user_roles’
[/backticks]
Roles:
[administrator] => Array
(
[name] => Administrator
[capabilities] => Array
(
[switch_themes] => 1
[edit_themes] => 1
[activate_plugins] => 1
[edit_plugins] => 1
[edit_users] => 1
[edit_files] => 1
[manage_options] => 1
[moderate_comments] => 1
[manage_categories] => 1
[manage_links] => 1
[upload_files] => 1
[import] => 1
[unfiltered_html] => 1
[edit_posts] => 1
[edit_others_posts] => 1
[edit_published_posts] => 1
[publish_posts] => 1
[edit_pages] => 1
[read] => 1
[level_10] => 1
[level_9] => 1
[level_8] => 1
[level_7] => 1
[level_6] => 1
[level_5] => 1
[level_4] => 1
[level_3] => 1
[level_2] => 1
[level_1] => 1
[level_0] => 1
[edit_others_pages] => 1
[edit_published_pages] => 1
[publish_pages] => 1
[delete_pages] => 1
[delete_others_pages] => 1
[delete_published_pages] => 1
[delete_posts] => 1
[delete_others_posts] => 1
[delete_published_posts] => 1
[delete_private_posts] => 1
[edit_private_posts] => 1
[read_private_posts] => 1
[delete_private_pages] => 1
[edit_private_pages] => 1
[read_private_pages] => 1
[delete_users] => 1
[create_users] => 1
[unfiltered_upload] => 1
[edit_dashboard] => 1
[update_plugins] => 1
[delete_plugins] => 1
[install_plugins] => 1
[update_themes] => 1
[install_themes] => 1
[update_core] => 1
[list_users] => 1
[remove_users] => 1
[add_users] => 1
[promote_users] => 1
[edit_theme_options] => 1
[delete_themes] => 1
[export] => 1
[NextGEN Manage tags] => 1
[NextGEN Manage others gallery] => 1
[exec_php] => 1
[edit_others_php] => 1
[NextGEN Attach Interface] => 1
)

@photocrati – I don’t need help, I wrote a solution to the problem.
Sorry that did not get into the rules, but it was done intentionally, as this thread first in the search in Google. Hope this helps those who get this problem and they will not have long to search.

Hi
after a rollback from a perfectly working backup the gallery admin is not showing up except Tags Roles and Reset/Uninstall
on the pages my galleries are showing but i am unable to add new pictures
so i think @dases solution might work i just did not understand where you added all that administrator roles, please explane a bit more, which file should i edit? where exactly to add all that? I tried Reset and it erased my galleries from database i had to import again the backup database, i dont have Other options
Or where can i get the external Reset Tool plugin?
I must use an old version of wordpress with everithing as it was working together with all my plugins also the next gen gallery is an older version, so i just want them to work together as in the backup.
Please help
Thanks