Bug? Drop down list code disappears

[dimajak]

If Disable Implicit Auto Completion disable then drop down list code disappears (((
I have tried various Themes in settings. In some Topics, this effect was not, but after a second or a couple of seconds the list of variables, the list of properties still disappears (((
How to get rid of this?

 

[Erel]

Why are you disabling it?

 

[dimajak]

I dont disable it.
I attach a video about the disappearance of the drop-down list:
Video

 

[Erel]

Which version of windows are you using?
Try to change the IDE theme (Ctrl + T). Might help.

 

[dimajak]

Windows 7.
I try dificult themes, but this bug repeates. (