# Output on CircleCI Build is messed up (screenshot attached)

**URL:** <https://discuss.circleci.com/t/output-on-circleci-build-is-messed-up-screenshot-attached/5918>\
**Category:** Bug Reports\
**Tags:** ui\
**Created:** [August 27, 2016, 10:38pm UTC](https://discuss.circleci.com/t/output-on-circleci-build-is-messed-up-screenshot-attached/5918 "2016-08-27T22:38:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Zhomart](https://sea2.discourse-cdn.com/circleci/user_avatar/discuss.circleci.com/zhomart/32/4279_2.png) [@Zhomart](https://discuss.circleci.com/u/Zhomart)\
**Post date:** [August 27, 2016, 10:38pm UTC](https://discuss.circleci.com/t/output-on-circleci-build-is-messed-up-screenshot-attached/5918/1 "2016-08-27T22:38:34Z")

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CircleCI doesn’t show output progress bar correctly and UI becomes really slow.

Screenshot is here

 ![img](https://global.discourse-cdn.com/circleci/original/3X/3/1/3107581826fedc0fc7db280525bf4f86b8df8381.png)

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**Author:** ![system](https://global.discourse-cdn.com/circleci/original/3X/5/1/511608acda8e85906e15909b57bd0a46c1dbe291.png) [@system](https://discuss.circleci.com/u/system)\
**Post date:** [June 18, 2018, 11:34am UTC](https://discuss.circleci.com/t/output-on-circleci-build-is-messed-up-screenshot-attached/5918/2 "2018-06-18T11:34:20Z")

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