Dashboard, Projects and other menu items contains HTML tags in the Spanish translation

Summary

Menu items like Dashboard, Projects, Issues contain HTML tags in the Spanish translation, it has <u> and </u> on the labels.

Steps to Reproduce

1. Install a fresh JIRA instance using version 7.8.0.
2. Change the default or profile language to Spanish.

Expected Result

The menu labels on the Jira top header bar are translated properly and correctly.

Actual Result

Some menu labels have HTML tags.

Workarounds

While the issue is officially resolved, you may use the Jira 7.7.0 Language pack in the following way:

1. Download the Jira 7.7.0 Spanish Lang Pack: jira-core-language-pack-es_ES-7.7.0.v20180108103548.jar
2. Go to <Jira Installation Folder>/WEB-INF/atlassian-bundled-plugins/
3. locate and remove the file jira-core-language-pack-es_ES-7.#.#.v#############.jar (you may want to back it up somewhere...)
4. Place the Jira 7.7.0 Lang pack in the directory.
5. Restart Jira.

• This will fix most of the regressions introduced in the language packs of Jira 7.7.2 and 7.8.
• This workaround originally suggested the pack from Jira 7.7.1 but it seems it had a few translation errors already in it, so 7.7.0 seems a better fix, even if it is just temporary.