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Date/Time: Sun, 15 Mar 2026 12:07:25 +0000



Post From: Notice: Solution to: Chart/Chartbook Tabs Visibility Issues, Portions of Chart Window Cut Off

[2026-02-16 02:52:27]
Sierra_Chart Engineering - Posts: 23216
We have had 2 users report a problem where a MDI child chart window, or maybe it was a spreadsheet window, or both, when hidden, when switching Chartbooks, do not actually hide.

We have seen an issue today, related to a spreadsheet, where it should be hiding but it is not. We are fairly sure, quite sure, we are hiding the window through the operating system, but the operating system is not really hiding it.

We are going to get a good understanding of this, and see exactly where the problem is. It would seem to be at the operating system level. But we probably could implement a workaround once we have a better understanding of it. We should have a solution this week.
Sierra Chart Support - Engineering Level

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Date Time Of Last Edit: 2026-02-17 07:36:50