再dt中的pdf文件,使用一段时间后出现不能复制情况

1.我储存再DT3中的pdf文件,使用一段时间后,出现乱码;
2.我用DT3自带的pdf和pdf expert打开文件都出现了同样的情况;
我复制①:鳊鱼溪,粘贴到搜索栏出现②:勺劬溪,搜索的情况都出现了错误,如果粘贴到其他文本,仍然是错误

3.以上的错误已经导致我多个pdf文件出现了乱码。
4.请尽快解决此问题。
5.系统版本mac 10.15.2

It in unclear what you’re reporting concerning garbled characters.
Hold the Option key and choose Help > Report bug to start a support ticket and attach the PDF you’re having an issue with. Thanks.

thinks, i have replyed the Mail to you

I have the same problem

I have the same problem, Have you solved your problem?

This is an issue with Apple’s PDFKit and CID fonts. We have filed bug reports with Apple but it is something they need to address. At this time, using a third-party PDF application for annotating is suggested.

got it