console plugin message

i get this message quite often in console, especcialy when i run safari:

can someone please inform me represent that a problem?

Which version of Mac OS X and DEVONthink do you use? The message should be harmless but you might try to download & reinstall the application.

i’m using 10.10.3 and DTPO 2.8.4
but that message disappears from console. i did reset safari and only installed bookmarklets, not DTPO extension. maybe that helped, i’m not sure.
but right now everything works just fine