# Upgrade to 5.0.6 got some error

**URL:** <https://forums.rocket.chat/t/upgrade-to-5-0-6-got-some-error/14990>\
**Category:** Community Support\
**Created:** [September 23, 2022, 2:11am UTC](https://forums.rocket.chat/t/upgrade-to-5-0-6-got-some-error/14990 "2022-09-23T02:11:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![akong77](https://avatars.discourse-cdn.com/v4/letter/a/ed655f/32.png) [@akong77](https://forums.rocket.chat/u/akong77)\
**Post date:** [September 23, 2022, 2:11am UTC](https://forums.rocket.chat/t/upgrade-to-5-0-6-got-some-error/14990/1 "2022-09-23T02:11:20Z")

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### Description

1. If I input file path like N:\123\456. It’s will show smiley icon at ":"
2. I has set font size.When I upgrade to 5.0.6.It’s font size too small.

### Server Setup Information

- Version of Rocket.Chat Server: 5.0.6
- Operating System: Ubuntu 20
- Deployment Method: snap
- Number of Running Instances: 1
- DB Replicaset Oplog:
- NodeJS Version: v14.18.3
- MongoDB Version: 4.2.17
- Proxy: 
- Firewalls involved:

### Any additional Information

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<div class="post-metadata">

**Author:** ![dudanogueira](https://sea1.discourse-cdn.com/flex021/user_avatar/forums.rocket.chat/dudanogueira/32/2529_2.png) [@dudanogueira](https://forums.rocket.chat/u/dudanogueira)\
**Post date:** [September 23, 2022, 5:26pm UTC](https://forums.rocket.chat/t/upgrade-to-5-0-6-got-some-error/14990/2 "2022-09-23T17:26:33Z")

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Hi!

We are doing a lot of changes in the message parser.

Please, check here for all the issues we have mapped so far:

> **[Message Parser · RocketChat/Rocket.Chat](https://github.com/RocketChat/Rocket.Chat/projects/57)**
>
> The communications platform that puts data protection first. - Message Parser · RocketChat/Rocket.Chat

Please, always test on our latest version 5.1.3.

Thanks!