---
title: "MetaTrader 5 build 3660: Improvements and fixes - Release Notes"
description: "Fixed occasional incorrect platform log creation. Updated translations of the user interface. - Release Notes"
image: "https://www.metatrader5.com/i/logo_metatrader5.png"
url: "https://www.metatrader5.com/en/releasenotes/terminal/2281"
---

# MetaTrader 5 build 3660: Improvements and fixes

## Fixed occasional incorrect platform log creation. Updated translations of the user interface

24 March 2023

### Terminal

1. Fixed occasional incorrect platform log creation.
2. Updated translations of the user interface.

### MQL5

1. Fixed checking global variables. When declaring identical variables in different namespaces, the compiler gave an erroneous warning that the variable was already declared.

### Web Terminal

1. Added user interface translation into Portuguese. The web terminal is now available in 12 languages.
2. Fixed the dialog for adding Standard Deviation indicator.
3. Minor fixes and improvements.

**Earlier publications:**

- [MetaTrader 5 build 3640: Web Terminal in 11 languages](https://www.metatrader5.com/en/releasenotes/terminal/2279)
- [MetaTrader 5 build 3620: Web Terminal improvements, ONNX support and fast matrix multiplications in MQL5](https://www.metatrader5.com/en/releasenotes/terminal/2278)
- [MetaTrader 5 for iPhone/iPad: Improved on-chart trading and analytical functions](https://www.metatrader5.com/en/releasenotes/terminal/2277)
- [MetaTrader 5 build 3550: Improvements and fixes](https://www.metatrader5.com/en/releasenotes/terminal/2265)
- [MetaTrader 5 platform build 3540: 2FA/TOTP authentication and improved Market Watch in Web Terminal](https://www.metatrader5.com/en/releasenotes/terminal/2264)