after clicking on view contacts, duplicated dashlet
This is a known issue in SuiteCRM. It is caused by Navigating to the home page by clicking the “SuiteCRM” link on the top-left of the page.
There are two ways around this issue.
The easiest one is to simply navigate to the Home Page by clicking “Home” on any of the dropdowns. See attached screenshot.
The 2nd is to modify it in the code.
This is likely not upgrade safe, so make this change at your own discretion.
In the file themes/SuiteR/tpls/_headerModuleList.tpl
Change line 42 so it becomes:
Then run a Quick Repair & Rebuild and clear your Browser’s cache.
Navigating to the homepage via the link on the top-left should no longer cause this issue.