Static step in slider: problems from file .qvw to server

[canmarroig]

Good morning, i've this problem: i've built a slider giving a min, a max and a static step (from 1 to 53, static step 1), in .qvw file no problems,

I've put the file on server the same dashboard gives me this trouble: static step doesn't run.

In the same file I've different sliders all with the same trouble. This is QV11, anybody can help me? Thank you

[canmarroig]

I've found: there's a problem on "Full browser version" also in QV11 to have no troubles with sliders you need to download IE plug in.