# Wagtail 0.8.8 release notes

*June 18, 2015*

> * [What’s changed](#what-s-changed)

## What’s changed

### Bug fixes

* Form builder no longer raises a `TypeError` when submitting unchecked boolean field
* Image upload form no longer breaks when using i10n thousand separators
* Multiple image uploader now escapes HTML in filenames
* Retrieving an individual item from a sliced `BaseSearchResults` object now properly takes the slice offset into account
* Removed dependency on unicodecsv which fixes a crash on Python 3
* Submitting unicode text in form builder form no longer crashes with `UnicodeEncodeError` on Python 2
* Creating a proxy model from a Page class no longer crashes in the system check
* Unrecognised embed URLs passed to the `|embed` filter no longer cause the whole page to crash with an `EmbedNotFoundException`
* Underscores no longer get stripped from page slugs