APEX

Hello:

I hope everyone is having a nice weekend.

I have a very weird situation.

I'm using Internet Explorer and I was loading data. No trouble there. I proceeded to upload a script. I selected the script file and gave it a script name. I clicked Upload and it appears on the screen. I then clicked on the script, the script editor screen appeared in bright red. When I click Run, I get a message on the bottom of the screen (next to my Internet Explorer icon - above my Start button) saying Error On Page. Yet, no specific error appears.

So, I switch over to Firefox and I'm successfully able to run the same script. Now, here's what is weird. I proceeded to upload more data (I'm still in Firefox). I was successful. I go to SQL Workshop, Object Browser, Browse, Tables. A list of tables appears on the left side. I want to view the table definition for the table I just loaded. I select the table and instead of see the table definition displayed, the area is blank. I have no table definition.

I'm a bit confused. I'm having problems loading/creating/running scripts in Internet Explorer which tells me I have an Error on Page but doesn't display any errors.
While at the same time, I'm having problems working with tables in Firefox.

Does anyone have any idea what could be causing this strange problem?
I can understand, probably, one browser having trouble, but both browsers on two different tasks. This makes no sense to me.

Any help you can give me would be great!
Thank you.