Version 7.0 and lower
To fix this, make the following changes to the Web Player Web.config file.
1). In Web.Config, find the section <Spotfire.Dxp.Data.Properties.Settings> .
2). Change the value of the setting "DataView_RefreshForLocaleChanges" from "False" to "True".
3). Save the Web.Config file.
4). Restart IIS.
Version 7.5 and higher
In the file Spotfire.Dxp.Worker.Host.exe.config file for the custom named service configuration for the Web Player service, add the following setting in the <Spotfire.Dxp.Data.Properties.Settings> section:
<Spotfire.Dxp.Data.Properties.Settings>
<setting name="DataView_RefreshForLocaleChanges" serializeAs="String">
<value>True</value>
</setting>