sap.m.table issue

Hi!

I am facing a weird issue with sap.m.table. My table has 4 columns.

When I keep the resolution as 601 x 1024, I can see 4 columns normally

When I keep the resolution as 599 x 1024, I can see 4 columns realigned

When I keep the resolution as 600 x 1024, I can see only 2 columns.

I am using this property minScreenWidth=tablet for all my columns.

Thanks in advance.