ERROR: Zabbix has received an incorrect request

[exfish]

I Always got this error when I review Dashboard after afew mins.

Manual refreshed OK.

[Aly]

Click on the dashboard in menu, let it automatically to refresh. Still see errors?

[exfish]

Click on the dashboard in menu, let it automatically to refresh. Still see errors?

auto refresh every 60s.
It seem the web brower's issue, I changed web browser, now ok.

[Aly]

Problem is not in browser.. try cleaning cookies.

[JamesR404]

Had exactly the same issue, also resolved by a refresh. Using firefox.

Will keep an eye on this should it happen again.