User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322) Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.9) Gecko/20050711 Firefox/1.0.5 When using DHTML to expose a single row in a table, the tables size grows linearly with row switches. This behaviour is not seen in MSIE. I've attached a test case. Table resizing (trimming) seems to work except when number of rows displayed goes from 1 to 0, which is a bit dire when you are toggling 0 to 1 rows displayed. Reproducible: Always Steps to Reproduce: 1. Run test case an follow instructions 2. 3. Actual Results: Tables grows, exciting various other previously reported errors. Expected Results: It should toggle within given bounds I have adopted a workaround of using <div> sections within a single table cell, and toggling the style.display property on this element instead. This works as expected on both Mozilla and MSIE.

By the way, ignore the fact that I logged this report using MSIE. CTOs have to comply with company standards when going out through company firewalls :)

this is related to bug 97506, bug 156888, bug 245748 and maybe others. Which is duplicate of what?

Bug 272370 sounds like a good one. *** This bug has been marked as a duplicate of 272370 ***