Table - wrong index after refresh

this is happening since FW 7.0+.
After refreshing data for table, while you are not at the bottom/top of the table, index of first visible item is changing.
I’ve made a sample project for simple replication:

  • Start project
  • Login
  • Open Test entity browse screen
  • Use ‘Generate Data’ button to create few thousand entities
  • Scroll down few rows eg. 200
  • Wait while timer is refreshing data and watch index moving until it reaches the bottom

Same behaviour can be seen using old browse screens and CollectionDatasource.refresh() (1.0 MB)

Thank you for reporting the problem. We have created a GitHub issue.