Problems with Hidden Columns

Hello,

i have a problem with hidden columns in dbadvgrid. (since 8.3.7.0 advstringgrid)

I hide some Columns in FormActivate and open the Dataset.
Close the Dataset somewhere in the programm.
After i open the Dataset again, all Columns are Visible again.
I think this issue came with V. 8.3.7.0 in Advstringgrid.

What are your grid settings?

For example, what is the setting of grid.AutoCreateColumns? Is this false?
Settings are:
AutoCreateColumns = False
AutoRemoveColumns = False

I cannot reproduce this here.
Would it be possible to isolate this and send by email a sample source project with which we can reproduce this here?