# Fuse 1.6.1 is out!

**URL:** <https://forums.fusetools.com/t/fuse-1-6-1-is-out/5964>\
**Category:** General\
**Created:** [February 9, 2018, 10:17am UTC](https://forums.fusetools.com/t/fuse-1-6-1-is-out/5964 "2018-02-09T10:17:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Anette\_Gjetnes](https://avatars.discourse-cdn.com/v4/letter/a/3be4f8/32.png) [@Anette\_Gjetnes](https://forums.fusetools.com/u/Anette_Gjetnes)\
**Post date:** [February 9, 2018, 10:17am UTC](https://forums.fusetools.com/t/fuse-1-6-1-is-out/5964/1 "2018-02-09T10:17:05Z")

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Please remember to uno clean your projects after upgrading Fuse.

This is a bug fix release, with the following fixes:

### UX Compiler

- Fixed a bug introduced in 1.6 that caused E0000: The given key was not present in the dictionary. errors to be generated for some UX document roots.

### Fuse.Scripting

- Restore accidentally broken NativeEvent.RaiseAsync() API.
- Rolled back NativeProperty constructor API to the pre-1.6 state. Code updated to 1.6 needs to be rolled back as well.
- Previous changes resulted in a breaking change we would rather avoid so we reintroduce Invoke(Action …) so we can take it through the usual deprecation cycle.