Locator spy is wrongly capturing locators for rumba mainframe screens

Hi, Silktest locator spy is capturing locators wrongly for rumba screens.

For ex, if I hover on an element at 5th line then it is highlighting rectangle box at 2nd line and giving 5th line element's locators upon clicking ctrl+alt. And now when I click on validate locator button it is identifying value of 2nd line element but expected was 5th line element.

Not sure why this is happening.

Note: Earlierit was working fine, This is happening with the ones who installed silk and rumba recently.

Kindly help.

Regards.