Is this a normal error when I do this find/replace?

This error seems to be reproducible. Is it normal behavior?
Windows 10 64-bit
Sigil 0.9.10
Open a new Sigil instance.
Insert this text: Fd
Search for: Fd
Put the Cursor in the Replace box
Type: F
Bring up the insert special character window
Click on the Closing Single Quote symbol
==> Error
Error info: Critical: OleSetClipboard: Failed to set mime data (text/plain) on clipboard: COM error 0xffffffff800401d0 (Unknown error 0x0ffffffff800401d0) (The parameter is incorrect.)
Sigil version: 0.9.10
Runtime Qt: 5.6.2
Compiled Qt: 5.6.2
Platform: Windows SysInfo ID 192
Attached Thumbnails screen1.jpg
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Tags: Books, Sigil


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