{"action":"created","issue":{"url":"https://api.github.com/repos/twbs/bootstrap/issues/19831","repository_url":"https://api.github.com/repos/twbs/bootstrap","labels_url":"https://api.github.com/repos/twbs/bootstrap/issues/19831/labels{/name}","comments_url":"https://api.github.com/repos/twbs/bootstrap/issues/19831/comments","events_url":"https://api.github.com/repos/twbs/bootstrap/issues/19831/events","html_url":"https://github.com/twbs/bootstrap/issues/19831","id":152187923,"number":19831,"title":"with flexbox (flex) enabled – unexpected column behaviour","user":{"login":"iyel","id":929834,"avatar_url":"https://avatars.githubusercontent.com/u/929834?v=3","gravatar_id":"","url":"https://api.github.com/users/iyel","html_url":"https://github.com/iyel","followers_url":"https://api.github.com/users/iyel/followers","following_url":"https://api.github.com/users/iyel/following{/other_user}","gists_url":"https://api.github.com/users/iyel/gists{/gist_id}","starred_url":"https://api.github.com/users/iyel/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/iyel/subscriptions","organizations_url":"https://api.github.com/users/iyel/orgs","repos_url":"https://api.github.com/users/iyel/repos","events_url":"https://api.github.com/users/iyel/events{/privacy}","received_events_url":"https://api.github.com/users/iyel/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2016-05-01T08:32:04Z","updated_at":"2016-05-02T10:02:07Z","closed_at":null,"body":"Not sure if it is a feature or a bug (i've built latest code from v4)\r\nExample http://plnkr.co/edit/lOWg1FHZxWnDq2R5zQW5?p=preview\r\n\r\nOn screen size smaller than defined for column, column won't fill 100% of space\r\n<img width=\"589\" alt=\"screen shot 2016-05-01 at 11 28 42\" src=\"https://cloud.githubusercontent.com/assets/929834/14940869/0772cf70-0f90-11e6-9e63-a9e037ffcaee.png\">\r\n\r\nBy simply adding ```width: 100%``` for all columns, changes behaviour to classic\r\n\r\n```css\r\n[class^=col-] {\r\n    width: 100%;\r\n} \r\n```\r\n<img width=\"592\" alt=\"screen shot 2016-05-01 at 11 31 18\" src=\"https://cloud.githubusercontent.com/assets/929834/14940875/3f614f24-0f90-11e6-97f0-3d973011ea02.png\">"},"comment":{"url":"https://api.github.com/repos/twbs/bootstrap/issues/comments/216185344","html_url":"https://github.com/twbs/bootstrap/issues/19831#issuecomment-216185344","issue_url":"https://api.github.com/repos/twbs/bootstrap/issues/19831","id":216185344,"user":{"login":"twbs-lmvtfy","id":7893075,"avatar_url":"https://avatars.githubusercontent.com/u/7893075?v=3","gravatar_id":"","url":"https://api.github.com/users/twbs-lmvtfy","html_url":"https://github.com/twbs-lmvtfy","followers_url":"https://api.github.com/users/twbs-lmvtfy/followers","following_url":"https://api.github.com/users/twbs-lmvtfy/following{/other_user}","gists_url":"https://api.github.com/users/twbs-lmvtfy/gists{/gist_id}","starred_url":"https://api.github.com/users/twbs-lmvtfy/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/twbs-lmvtfy/subscriptions","organizations_url":"https://api.github.com/users/twbs-lmvtfy/orgs","repos_url":"https://api.github.com/users/twbs-lmvtfy/repos","events_url":"https://api.github.com/users/twbs-lmvtfy/events{/privacy}","received_events_url":"https://api.github.com/users/twbs-lmvtfy/received_events","type":"User","site_admin":false},"created_at":"2016-05-02T10:02:07Z","updated_at":"2016-05-02T10:02:07Z","body":"\nHi @iyel!\n\nYou appear to have posted a live example (http://run.plnkr.co/plunks/lOWg1FHZxWnDq2R5zQW5/), which is always a good first step. However, according to [Bootlint](https://github.com/twbs/bootlint), **your example has some Bootstrap usage errors**, which might potentially be causing your issue:\n* line 168, column 9: [E013](https://github.com/twbs/bootlint/wiki/E013): Only columns (`.col-*-*`) may be children of `.row`s\n* line 169, column 9: [E013](https://github.com/twbs/bootlint/wiki/E013): Only columns (`.col-*-*`) may be children of `.row`s\n\nYou'll need to **fix these errors** and post a revised example before we can proceed further.\nThanks!\n\n(*Please note that this is a [fully automated](https://github.com/cvrebert/lmvtfy) comment.*)\n      "}}