Description:
If you select sections of a worksheet left clicking on it with the mouse and then try to paste this  by right clicking the manse within the Calc or another application it will work once, but subsequent attempts will oily transfer a bitmap. It always works if you select the area to transfer, do Ctrl-C and then paste withe the mouse or anyway you choose. Its very annoying.

Steps to Reproduce:
1.Select part of Calc spreadsheet and copy by left clicking with the mouse.
2.Paste in the same spreadsheet  or other application and will work OK the first time.
3.Repeat the sequence and it will not transfer the spreadsheet content but a useless bitmap. It always work OK if you select with your mouse, do Ctrl-C and paste elsewhere with you mouse or anyway you with.

Actual Results:
Right left click part of a Calc spreadsheet with th mouse an paste it by right clicking the mouse anywhere you wish. Works OK the first time.
Repeat the sequence and it transfers a bitmap.
Select with the mouse do Ctrl-C and paste as before and it will allways work.
(I am working under Ubuntu Linux 19.10)

Expected Results:
Select with the mouse, click the left button, place the mouse anywhere, click the right button and  characters, numbers or else shroud always be pasted OK in another part t of the Calcc sheet or ASC character should be ported to the other application such as an ASCII o LaTeX editor.


Reproducible: Always


User Profile Reset: No



Additional Info:
Work under Ubuntu Linux 19.10, copy from Calc to Calc, or from Calc or to gedit text editor most offten, or from Calc to TexStudio LaTeX editor. Have not tried copy-paste from other LibreOffice components under 6.4.o.1-2 yet.