error in menu and 404 error

hello,

i have error on page http://www.baltictravelplaces.com/ .

first error is in menu, when open page http://www.baltictravelplaces.com/ menu shows in header menu 2 homes and latest need advert not blog, when open with suffix home end of link http://www.baltictravelplaces.com/home, then header menu is ok,.

second error in page pluginator in section just listed, random, most popular : if open that show error http://www.baltictravelplaces.com/page/3/, if open with home suffik then is ok , http://www.baltictravelplaces.com/home/page/3/

any can help ? my skype: [ redacted, support is not offered via Skype or email. ]

[No bumping, thank you.]