<p dir="auto">When you create an input group with input-lg (large) option, the input field doesn't have the same height than other components.</p>
<p dir="auto">It happens at least with Chrome and Firefox</p>
<p dir="auto"><a href="http://jsfiddle.net/52VtD/1901/" rel="nofollow">http://jsfiddle.net/52VtD/1901/</a></p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://camo.githubusercontent.com/93d09157cf7f6272153c99b745af51de02df6d4e8b8ec9b88111474446ca0dee/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f3639353132302f313936383730312f64346537643161612d383265362d313165332d383936342d6261653066373536393962662e706e67"><img src="https://camo.githubusercontent.com/93d09157cf7f6272153c99b745af51de02df6d4e8b8ec9b88111474446ca0dee/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f3639353132302f313936383730312f64346537643161612d383265362d313165332d383936342d6261653066373536393962662e706e67" alt="screen shot 2014-01-21 at 22 55 34" data-canonical-src="https://f.cloud.github.com/assets/695120/1968701/d4e7d1aa-82e6-11e3-8964-bae0f75699bf.png" style="max-width: 100%;"></a></p>
<p dir="auto"><a target="_blank" rel="noopener noreferrer nofollow" href="https://camo.githubusercontent.com/f3d965b4ae7cd9205ae7c471cba6f873818679a8e94d35d839889fe78e5c3371/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f3631333333312f313736333230382f30626461343763652d363730382d313165332d386563622d6131323438363436663565662e706e67"><img src="https://camo.githubusercontent.com/f3d965b4ae7cd9205ae7c471cba6f873818679a8e94d35d839889fe78e5c3371/68747470733a2f2f662e636c6f75642e6769746875622e636f6d2f6173736574732f3631333333312f313736333230382f30626461343763652d363730382d313165332d386563622d6131323438363436663565662e706e67" alt="13 12 17 r2j9i" data-canonical-src="https://f.cloud.github.com/assets/613331/1763208/0bda47ce-6708-11e3-8ecb-a1248646f5ef.png" style="max-width: 100%;"></a></p>
<p dir="auto">Browser: Chrome 33<br>
JSBin: <a href="http://jsbin.com/iBIPEKA/1/" rel="nofollow">http://jsbin.com/iBIPEKA/1/</a></p>