---
title: "BigGantt 8.2.2 Release notes"
canonical: "https://support.appfire.com/space/DLP/297574108/BigGantt%208.2.2%20Release%20notes"
format: markdown
---
Release date: 2021-12-31

> Macro (auibutton)


> ⚠️ **Note**
> ⚠️ 
> ⚠️ **For rollback purposes**<span style="color: #333333">, please back up your database before starting the upgrade process or test the new BigPicture version on an isolated environment</span>

# Bug fixes

- BigPicture loading crashes for MYSQL 5.6 because of SnapshotAOv9
- Performance problems on Gantt
- Scope definition: Cannot updated scope definition for corrupted scope
- Specific warnings should display on Warning Log only for affected Box
- The end date get into a repeating loop
- Turning on QuickFilter on Gantt module is a reason that WBS Widget is empty for filtered out tasks

# Statistics

> Macro (div)
> 
> > Macro (legacy-content)
> 
> > Macro (legacy-content)


# Bug fixes list

> ℹ️ Use "Incognito mode" to open below tickets and find out the details.


> Macro (div)
> 
> > Macro (jira)

# Known issues

> Macro (jira)