# Oddity since upgrading to Wowza 4

**URL:** <https://community.wowza.com/t/oddity-since-upgrading-to-wowza-4/558>\
**Category:** Wowza Streaming Engine\
**Created:** [March 19, 2014, 11:22am UTC](https://community.wowza.com/t/oddity-since-upgrading-to-wowza-4/558 "2014-03-19T11:22:00Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![Tome\_N1](https://avatars.discourse-cdn.com/v4/letter/t/45deac/32.png) [@Tome\_N1](https://community.wowza.com/u/Tome_N1)\
**Post date:** [May 15, 2014, 2:57pm UTC](https://community.wowza.com/t/oddity-since-upgrading-to-wowza-4/558/15 "2014-05-15T14:57:08Z")

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I have this problem for months, previously posted here

> [@Nexus 7 and Nexus 10 HLS issue](http://community.wowza.com/t/-/40731):
>
> I’m using the nDVR function on WowzaMediaServer-3.6.4 Monthly Edition, the issue happens on Nexus 7 (2013) and Nexus 10 (tried different versions of Android version). When using the DVR link the video pixelates on the chunk length, if a chunk length is configured 10s it pixelates the video and it takes almost 1sec to clear, for smaller chunk size it is not watchable. Now this problem appears on the new version Wowza Streaming Engine, I’ve installed it on a dev server and the same problem appea…

@support: Can you provide more info why this issue exists and how exactly to solve it.

Josh’s post says to use the above code

```auto
[COLOR=#333333]<Property>[/COLOR]
[COLOR=#333333]<Name>cupertinoOnChunkStartResetCounter</Name>[/COLOR]
[COLOR=#333333]<Value>false</Value>[/COLOR]
[COLOR=#333333]<Name>Boolean</Name>[/COLOR]
[COLOR=#333333]</Property>[/COLOR]

```

, where exactly does this properties go in the xml configuration?

Should I put it in LiveStreamPacketizer/Properties or…?

Regards,

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