Pasting Clipboard Text asking to Replace/Rename 'Clipboard Text.txt'

I have an issue with my main PC DOpus installation. When pasting clipboard text to a source lister, the file created is 'Clipboard Text.txt'. If you subsequently pasted some different text from the clipboard, the new filename would become 'Clipboard Text (1).txt' and so on.

Now, my installation is asking if I want to replace or rename the file 'Clipboard Text.txt' as it already exists.

I haven't (knowingly) changed anything in my config to cause this and the same version of DOpus on my server with a similar configuration works as expected.

I've restored my last config backup file from early July as well as one from May and they are the same as the current config.

I've had a search through the preferences setting (searching for Clipboard) and cannot see any relevant setting that may have been inadvertently changed.

Ctrl+V is set to 'Paste' under Customise Toolbars/Keys and pressing it with text in the clipboard procuces the same response as selecting 'Paste' from the context menu which has the command 'clipboard paste usesel'.

Any suggestions as to where the problem might be please?

Directory Opus Pro 12.9.2 (Beta) Build 6802 x64
OS 10.0 (B:17134 P:2 T:1) SP 0.0

That's an unintended consequence of a change in 12.9.2 beta which will be fixed in 12.9.3/12.10.

(It turns out clipboard pasting was the reason we didn't prompt to replace files that came from virtual sources. We're bringing back the old behaviour, but only when the source is the clipboard.)

Thanks for the update @Leo.

Just for clarity, my server is on 12.9.1 not .2 as I thought which explains why the issue was not seen there.