Display bug in table in a mashup

[JMoreno]

Hello, 

I'm working on a mashup that includes some tables from Qlik Sense. 

In Qlik the tables look normal, but when they are added to the mashup they are displaying text instead of the search icon on the title of each column: 

In Qlik Sense: 

QLIK SENSE

In the mashup: 

MASHUP

Any ideas on how to remove this? (or to go back to the magnifying glass icon)

Thank you!