Discuss with the developer and provide detailed steps to reproduce the bug.

• Ask the developer to check the environment and configuration settings.

• Provide screenshots and detailed steps to reproduce the...read more

I will do following :

• Write down detailed steps to reproduce the bug

• Add screenshots of the same

• Mention environment on which the bug appeared

And also as the other comment mentioned ask them to run the t...read more

It may be due to difference in environments used by developer and tester. I will show on my machine or ask developer to setup similar environment and test it

i will show him how i find that bug in my system by re-producing the procedure and i ask him to check in different brouser